47397714

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1847}}^1$

素因数の和:1919

約数の個数: 64

約数和(自身を含む): 119218176

約数和(自身を除く): 71820462

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 47, 78, 91, 94, 141, 182, 273, 282, 329, 546, 611, 658, 987, 1222, 1833, 1847, 1974, 3666, 3694, 4277, 5541, 8554, 11082, 12831, 12929, 24011, 25662, 25858, 38787, 48022, 72033, 77574, 86809, 144066, 168077, 173618, 260427, 336154, 504231, 520854, 607663, 1008462, 1128517, 1215326, 1822989, 2257034, 3385551, 3645978, 6771102, 7899619, 15799238, 23698857, 47397714]

約数ペア:

[(1, 47397714), (2, 23698857), (3, 15799238), (6, 7899619), (7, 6771102), (13, 3645978), (14, 3385551), (21, 2257034), (26, 1822989), (39, 1215326), (42, 1128517), (47, 1008462), (78, 607663), (91, 520854), (94, 504231), (141, 336154), (182, 260427), (273, 173618), (282, 168077), (329, 144066), (546, 86809), (611, 77574), (658, 72033), (987, 48022), (1222, 38787), (1833, 25858), (1847, 25662), (1974, 24011), (3666, 12929), (3694, 12831), (4277, 11082), (5541, 8554)]