41087720

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{19381}}^1$

素因数の和:19445

約数の個数: 32

約数和(自身を含む): 94196520

約数和(自身を除く): 53108800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 19381, 38762, 77524, 96905, 155048, 193810, 387620, 775240, 1027193, 2054386, 4108772, 5135965, 8217544, 10271930, 20543860, 41087720]

約数ペア:

[(1, 41087720), (2, 20543860), (4, 10271930), (5, 8217544), (8, 5135965), (10, 4108772), (20, 2054386), (40, 1027193), (53, 775240), (106, 387620), (212, 193810), (265, 155048), (424, 96905), (530, 77524), (1060, 38762), (2120, 19381)]