49225428

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1$

素因数の和:211

約数の個数: 192

約数和(自身を含む): 161280000

約数和(自身を除く): 112054572

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 23, 27, 28, 36, 38, 42, 46, 54, 57, 63, 69, 76, 84, 92, 108, 114, 126, 133, 138, 149, 161, 171, 189, 207, 228, 252, 266, 276, 298, 322, 342, 378, 399, 414, 437, 447, 483, 513, 532, 596, 621, 644, 684, 756, 798, 828, 874, 894, 966, 1026, 1043, 1197, 1242, 1311, 1341, 1449, 1596, 1748, 1788, 1932, 2052, 2086, 2394, 2484, 2622, 2682, 2831, 2898, 3059, 3129, 3427, 3591, 3933, 4023, 4172, 4347, 4788, 5244, 5364, 5662, 5796, 6118, 6258, 6854, 7182, 7866, 8046, 8493, 8694, 9177, 9387, 10281, 11324, 11799, 12236, 12516, 13708, 14364, 15732, 16092, 16986, 17388, 18354, 18774, 19817, 20562, 23598, 23989, 25479, 27531, 28161, 30843, 33972, 36708, 37548, 39634, 41124, 47196, 47978, 50958, 55062, 56322, 59451, 61686, 65113, 71967, 76437, 79268, 82593, 92529, 95956, 101916, 110124, 112644, 118902, 123372, 130226, 143934, 152874, 165186, 178353, 185058, 195339, 215901, 237804, 260452, 287868, 305748, 330372, 356706, 370116, 390678, 431802, 455791, 535059, 586017, 647703, 713412, 781356, 863604, 911582, 1070118, 1172034, 1295406, 1367373, 1758051, 1823164, 2140236, 2344068, 2590812, 2734746, 3516102, 4102119, 5469492, 7032204, 8204238, 12306357, 16408476, 24612714, 49225428]

約数ペア:

[(1, 49225428), (2, 24612714), (3, 16408476), (4, 12306357), (6, 8204238), (7, 7032204), (9, 5469492), (12, 4102119), (14, 3516102), (18, 2734746), (19, 2590812), (21, 2344068), (23, 2140236), (27, 1823164), (28, 1758051), (36, 1367373), (38, 1295406), (42, 1172034), (46, 1070118), (54, 911582), (57, 863604), (63, 781356), (69, 713412), (76, 647703), (84, 586017), (92, 535059), (108, 455791), (114, 431802), (126, 390678), (133, 370116), (138, 356706), (149, 330372), (161, 305748), (171, 287868), (189, 260452), (207, 237804), (228, 215901), (252, 195339), (266, 185058), (276, 178353), (298, 165186), (322, 152874), (342, 143934), (378, 130226), (399, 123372), (414, 118902), (437, 112644), (447, 110124), (483, 101916), (513, 95956), (532, 92529), (596, 82593), (621, 79268), (644, 76437), (684, 71967), (756, 65113), (798, 61686), (828, 59451), (874, 56322), (894, 55062), (966, 50958), (1026, 47978), (1043, 47196), (1197, 41124), (1242, 39634), (1311, 37548), (1341, 36708), (1449, 33972), (1596, 30843), (1748, 28161), (1788, 27531), (1932, 25479), (2052, 23989), (2086, 23598), (2394, 20562), (2484, 19817), (2622, 18774), (2682, 18354), (2831, 17388), (2898, 16986), (3059, 16092), (3129, 15732), (3427, 14364), (3591, 13708), (3933, 12516), (4023, 12236), (4172, 11799), (4347, 11324), (4788, 10281), (5244, 9387), (5364, 9177), (5662, 8694), (5796, 8493), (6118, 8046), (6258, 7866), (6854, 7182)]