39631292

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{331}}^1\times {\mathrm{809}}^1$

素因数の和:1181

約数の個数: 24

約数和(自身を含む): 71532720

約数和(自身を除く): 31901428

約数列:

[1, 2, 4, 37, 74, 148, 331, 662, 809, 1324, 1618, 3236, 12247, 24494, 29933, 48988, 59866, 119732, 267779, 535558, 1071116, 9907823, 19815646, 39631292]

約数ペア:

[(1, 39631292), (2, 19815646), (4, 9907823), (37, 1071116), (74, 535558), (148, 267779), (331, 119732), (662, 59866), (809, 48988), (1324, 29933), (1618, 24494), (3236, 12247)]