40511460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61381}}^1$

素因数の和:61404

約数の個数: 48

約数和(自身を含む): 123746112

約数和(自身を除く): 83234652

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 61381, 122762, 184143, 245524, 306905, 368286, 613810, 675191, 736572, 920715, 1227620, 1350382, 1841430, 2025573, 2700764, 3375955, 3682860, 4051146, 6751910, 8102292, 10127865, 13503820, 20255730, 40511460]

約数ペア:

[(1, 40511460), (2, 20255730), (3, 13503820), (4, 10127865), (5, 8102292), (6, 6751910), (10, 4051146), (11, 3682860), (12, 3375955), (15, 2700764), (20, 2025573), (22, 1841430), (30, 1350382), (33, 1227620), (44, 920715), (55, 736572), (60, 675191), (66, 613810), (110, 368286), (132, 306905), (165, 245524), (220, 184143), (330, 122762), (660, 61381)]