45200090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{1283}}^1$

素因数の和:1574

約数の個数: 32

約数和(自身を含む): 88010496

約数和(自身を除く): 42810406

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 271, 542, 1283, 1355, 2566, 2710, 3523, 6415, 7046, 12830, 16679, 17615, 33358, 35230, 83395, 166790, 347693, 695386, 1738465, 3476930, 4520009, 9040018, 22600045, 45200090]

約数ペア:

[(1, 45200090), (2, 22600045), (5, 9040018), (10, 4520009), (13, 3476930), (26, 1738465), (65, 695386), (130, 347693), (271, 166790), (542, 83395), (1283, 35230), (1355, 33358), (2566, 17615), (2710, 16679), (3523, 12830), (6415, 7046)]