39897522

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{151}}^1\times {\mathrm{233}}^1$

素因数の和:405

約数の個数: 80

約数和(自身を含む): 103289472

約数和(自身を除く): 63391950

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 151, 162, 189, 233, 302, 378, 453, 466, 567, 699, 906, 1057, 1134, 1359, 1398, 1631, 2097, 2114, 2718, 3171, 3262, 4077, 4194, 4893, 6291, 6342, 8154, 9513, 9786, 12231, 12582, 14679, 18873, 19026, 24462, 28539, 29358, 35183, 37746, 44037, 57078, 70366, 85617, 88074, 105549, 132111, 171234, 211098, 246281, 264222, 316647, 492562, 633294, 738843, 949941, 1477686, 1899882, 2216529, 2849823, 4433058, 5699646, 6649587, 13299174, 19948761, 39897522]

約数ペア:

[(1, 39897522), (2, 19948761), (3, 13299174), (6, 6649587), (7, 5699646), (9, 4433058), (14, 2849823), (18, 2216529), (21, 1899882), (27, 1477686), (42, 949941), (54, 738843), (63, 633294), (81, 492562), (126, 316647), (151, 264222), (162, 246281), (189, 211098), (233, 171234), (302, 132111), (378, 105549), (453, 88074), (466, 85617), (567, 70366), (699, 57078), (906, 44037), (1057, 37746), (1134, 35183), (1359, 29358), (1398, 28539), (1631, 24462), (2097, 19026), (2114, 18873), (2718, 14679), (3171, 12582), (3262, 12231), (4077, 9786), (4194, 9513), (4893, 8154), (6291, 6342)]