47118708

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{757}}^1$

素因数の和:806

約数の個数: 144

約数和(自身を含む): 154510720

約数和(自身を除く): 107392012

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 28, 36, 38, 39, 42, 52, 57, 63, 76, 78, 84, 91, 114, 117, 126, 133, 156, 171, 182, 228, 234, 247, 252, 266, 273, 342, 364, 399, 468, 494, 532, 546, 684, 741, 757, 798, 819, 988, 1092, 1197, 1482, 1514, 1596, 1638, 1729, 2223, 2271, 2394, 2964, 3028, 3276, 3458, 4446, 4542, 4788, 5187, 5299, 6813, 6916, 8892, 9084, 9841, 10374, 10598, 13626, 14383, 15561, 15897, 19682, 20748, 21196, 27252, 28766, 29523, 31122, 31794, 39364, 43149, 47691, 57532, 59046, 62244, 63588, 68887, 86298, 88569, 95382, 100681, 118092, 129447, 137774, 172596, 177138, 186979, 190764, 201362, 206661, 258894, 275548, 302043, 354276, 373958, 402724, 413322, 517788, 560937, 604086, 619983, 747916, 826644, 906129, 1121874, 1208172, 1239966, 1308853, 1682811, 1812258, 2243748, 2479932, 2617706, 3365622, 3624516, 3926559, 5235412, 6731244, 7853118, 11779677, 15706236, 23559354, 47118708]

約数ペア:

[(1, 47118708), (2, 23559354), (3, 15706236), (4, 11779677), (6, 7853118), (7, 6731244), (9, 5235412), (12, 3926559), (13, 3624516), (14, 3365622), (18, 2617706), (19, 2479932), (21, 2243748), (26, 1812258), (28, 1682811), (36, 1308853), (38, 1239966), (39, 1208172), (42, 1121874), (52, 906129), (57, 826644), (63, 747916), (76, 619983), (78, 604086), (84, 560937), (91, 517788), (114, 413322), (117, 402724), (126, 373958), (133, 354276), (156, 302043), (171, 275548), (182, 258894), (228, 206661), (234, 201362), (247, 190764), (252, 186979), (266, 177138), (273, 172596), (342, 137774), (364, 129447), (399, 118092), (468, 100681), (494, 95382), (532, 88569), (546, 86298), (684, 68887), (741, 63588), (757, 62244), (798, 59046), (819, 57532), (988, 47691), (1092, 43149), (1197, 39364), (1482, 31794), (1514, 31122), (1596, 29523), (1638, 28766), (1729, 27252), (2223, 21196), (2271, 20748), (2394, 19682), (2964, 15897), (3028, 15561), (3276, 14383), (3458, 13626), (4446, 10598), (4542, 10374), (4788, 9841), (5187, 9084), (5299, 8892), (6813, 6916)]