40634928

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{12269}}^1$

素因数の和:12306

約数の個数: 60

約数和(自身を含む): 118675440

約数和(自身を除く): 78040512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 1104, 1656, 3312, 12269, 24538, 36807, 49076, 73614, 98152, 110421, 147228, 196304, 220842, 282187, 294456, 441684, 564374, 588912, 846561, 883368, 1128748, 1693122, 1766736, 2257496, 2539683, 3386244, 4514992, 5079366, 6772488, 10158732, 13544976, 20317464, 40634928]

約数ペア:

[(1, 40634928), (2, 20317464), (3, 13544976), (4, 10158732), (6, 6772488), (8, 5079366), (9, 4514992), (12, 3386244), (16, 2539683), (18, 2257496), (23, 1766736), (24, 1693122), (36, 1128748), (46, 883368), (48, 846561), (69, 588912), (72, 564374), (92, 441684), (138, 294456), (144, 282187), (184, 220842), (207, 196304), (276, 147228), (368, 110421), (414, 98152), (552, 73614), (828, 49076), (1104, 36807), (1656, 24538), (3312, 12269)]