39293604

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{241}}^1\times {\mathrm{647}}^1$

素因数の和:905

約数の個数: 72

約数和(自身を含む): 114162048

約数和(自身を除く): 74868444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 241, 252, 482, 647, 723, 964, 1294, 1446, 1687, 1941, 2169, 2588, 2892, 3374, 3882, 4338, 4529, 5061, 5823, 6748, 7764, 8676, 9058, 10122, 11646, 13587, 15183, 18116, 20244, 23292, 27174, 30366, 40761, 54348, 60732, 81522, 155927, 163044, 311854, 467781, 623708, 935562, 1091489, 1403343, 1871124, 2182978, 2806686, 3274467, 4365956, 5613372, 6548934, 9823401, 13097868, 19646802, 39293604]

約数ペア:

[(1, 39293604), (2, 19646802), (3, 13097868), (4, 9823401), (6, 6548934), (7, 5613372), (9, 4365956), (12, 3274467), (14, 2806686), (18, 2182978), (21, 1871124), (28, 1403343), (36, 1091489), (42, 935562), (63, 623708), (84, 467781), (126, 311854), (241, 163044), (252, 155927), (482, 81522), (647, 60732), (723, 54348), (964, 40761), (1294, 30366), (1446, 27174), (1687, 23292), (1941, 20244), (2169, 18116), (2588, 15183), (2892, 13587), (3374, 11646), (3882, 10122), (4338, 9058), (4529, 8676), (5061, 7764), (5823, 6748)]