42992890

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{887}}^1$

素因数の和:1062

約数の個数: 32

約数和(自身を含む): 80175744

約数和(自身を除く): 37182854

約数列:

[1, 2, 5, 10, 37, 74, 131, 185, 262, 370, 655, 887, 1310, 1774, 4435, 4847, 8870, 9694, 24235, 32819, 48470, 65638, 116197, 164095, 232394, 328190, 580985, 1161970, 4299289, 8598578, 21496445, 42992890]

約数ペア:

[(1, 42992890), (2, 21496445), (5, 8598578), (10, 4299289), (37, 1161970), (74, 580985), (131, 328190), (185, 232394), (262, 164095), (370, 116197), (655, 65638), (887, 48470), (1310, 32819), (1774, 24235), (4435, 9694), (4847, 8870)]