40379262

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1231}}^1$

素因数の和:1325

約数の個数: 64

約数和(自身を含む): 102187008

約数和(自身を除く): 61807746

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 71, 77, 142, 154, 213, 231, 426, 462, 497, 781, 994, 1231, 1491, 1562, 2343, 2462, 2982, 3693, 4686, 5467, 7386, 8617, 10934, 13541, 16401, 17234, 25851, 27082, 32802, 40623, 51702, 81246, 87401, 94787, 174802, 189574, 262203, 284361, 524406, 568722, 611807, 961411, 1223614, 1835421, 1922822, 2884233, 3670842, 5768466, 6729877, 13459754, 20189631, 40379262]

約数ペア:

[(1, 40379262), (2, 20189631), (3, 13459754), (6, 6729877), (7, 5768466), (11, 3670842), (14, 2884233), (21, 1922822), (22, 1835421), (33, 1223614), (42, 961411), (66, 611807), (71, 568722), (77, 524406), (142, 284361), (154, 262203), (213, 189574), (231, 174802), (426, 94787), (462, 87401), (497, 81246), (781, 51702), (994, 40623), (1231, 32802), (1491, 27082), (1562, 25851), (2343, 17234), (2462, 16401), (2982, 13541), (3693, 10934), (4686, 8617), (5467, 7386)]