40963340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{16927}}^1$

素因数の和:16958

約数の個数: 36

約数和(自身を含む): 94559808

約数和(自身を除く): 53596468

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 16927, 33854, 67708, 84635, 169270, 186197, 338540, 372394, 744788, 930985, 1861970, 2048167, 3723940, 4096334, 8192668, 10240835, 20481670, 40963340]

約数ペア:

[(1, 40963340), (2, 20481670), (4, 10240835), (5, 8192668), (10, 4096334), (11, 3723940), (20, 2048167), (22, 1861970), (44, 930985), (55, 744788), (110, 372394), (121, 338540), (220, 186197), (242, 169270), (484, 84635), (605, 67708), (1210, 33854), (2420, 16927)]