49806736

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:177

約数の個数: 120

約数和(自身を含む): 123280056

約数和(自身を除く): 73473320

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 37, 49, 56, 68, 74, 98, 101, 112, 119, 136, 148, 196, 202, 238, 259, 272, 296, 392, 404, 476, 518, 592, 629, 707, 784, 808, 833, 952, 1036, 1258, 1414, 1616, 1666, 1717, 1813, 1904, 2072, 2516, 2828, 3332, 3434, 3626, 3737, 4144, 4403, 4949, 5032, 5656, 6664, 6868, 7252, 7474, 8806, 9898, 10064, 11312, 12019, 13328, 13736, 14504, 14948, 17612, 19796, 24038, 26159, 27472, 29008, 29896, 30821, 35224, 39592, 48076, 52318, 59792, 61642, 63529, 70448, 79184, 84133, 96152, 104636, 123284, 127058, 168266, 183113, 192304, 209272, 246568, 254116, 336532, 366226, 418544, 444703, 493136, 508232, 673064, 732452, 889406, 1016464, 1346128, 1464904, 1778812, 2929808, 3112921, 3557624, 6225842, 7115248, 12451684, 24903368, 49806736]

約数ペア:

[(1, 49806736), (2, 24903368), (4, 12451684), (7, 7115248), (8, 6225842), (14, 3557624), (16, 3112921), (17, 2929808), (28, 1778812), (34, 1464904), (37, 1346128), (49, 1016464), (56, 889406), (68, 732452), (74, 673064), (98, 508232), (101, 493136), (112, 444703), (119, 418544), (136, 366226), (148, 336532), (196, 254116), (202, 246568), (238, 209272), (259, 192304), (272, 183113), (296, 168266), (392, 127058), (404, 123284), (476, 104636), (518, 96152), (592, 84133), (629, 79184), (707, 70448), (784, 63529), (808, 61642), (833, 59792), (952, 52318), (1036, 48076), (1258, 39592), (1414, 35224), (1616, 30821), (1666, 29896), (1717, 29008), (1813, 27472), (1904, 26159), (2072, 24038), (2516, 19796), (2828, 17612), (3332, 14948), (3434, 14504), (3626, 13736), (3737, 13328), (4144, 12019), (4403, 11312), (4949, 10064), (5032, 9898), (5656, 8806), (6664, 7474), (6868, 7252)]