43781930090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2081}}^1\times {\mathrm{110731}}^1$

素因数の和:112838

約数の個数: 32

約数和(自身を含む): 82995848640

約数和(自身を除く): 39213918550

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 2081, 4162, 10405, 20810, 39539, 79078, 110731, 197695, 221462, 395390, 553655, 1107310, 2103889, 4207778, 10519445, 21038890, 230431211, 460862422, 1152156055, 2304312110, 4378193009, 8756386018, 21890965045, 43781930090]

約数ペア:

[(1, 43781930090), (2, 21890965045), (5, 8756386018), (10, 4378193009), (19, 2304312110), (38, 1152156055), (95, 460862422), (190, 230431211), (2081, 21038890), (4162, 10519445), (10405, 4207778), (20810, 2103889), (39539, 1107310), (79078, 553655), (110731, 395390), (197695, 221462)]