50889290

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{1181}}^1$

素因数の和:1358

約数の個数: 32

約数和(自身を含む): 95316480

約数和(自身を除く): 44427190

約数列:

[1, 2, 5, 10, 31, 62, 139, 155, 278, 310, 695, 1181, 1390, 2362, 4309, 5905, 8618, 11810, 21545, 36611, 43090, 73222, 164159, 183055, 328318, 366110, 820795, 1641590, 5088929, 10177858, 25444645, 50889290]

約数ペア:

[(1, 50889290), (2, 25444645), (5, 10177858), (10, 5088929), (31, 1641590), (62, 820795), (139, 366110), (155, 328318), (278, 183055), (310, 164159), (695, 73222), (1181, 43090), (1390, 36611), (2362, 21545), (4309, 11810), (5905, 8618)]