44927620

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{557}}^1$

素因数の和:712

約数の個数: 48

約数和(自身を含む): 97962480

約数和(自身を除く): 53034860

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 109, 148, 185, 218, 370, 436, 545, 557, 740, 1090, 1114, 2180, 2228, 2785, 4033, 5570, 8066, 11140, 16132, 20165, 20609, 40330, 41218, 60713, 80660, 82436, 103045, 121426, 206090, 242852, 303565, 412180, 607130, 1214260, 2246381, 4492762, 8985524, 11231905, 22463810, 44927620]

約数ペア:

[(1, 44927620), (2, 22463810), (4, 11231905), (5, 8985524), (10, 4492762), (20, 2246381), (37, 1214260), (74, 607130), (109, 412180), (148, 303565), (185, 242852), (218, 206090), (370, 121426), (436, 103045), (545, 82436), (557, 80660), (740, 60713), (1090, 41218), (1114, 40330), (2180, 20609), (2228, 20165), (2785, 16132), (4033, 11140), (5570, 8066)]