56862416

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1237}}^1$

素因数の和:1288

約数の個数: 60

約数和(自身を含む): 126417132

約数和(自身を除く): 69554716

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 169, 208, 221, 272, 338, 442, 676, 884, 1237, 1352, 1768, 2474, 2704, 2873, 3536, 4948, 5746, 9896, 11492, 16081, 19792, 21029, 22984, 32162, 42058, 45968, 64324, 84116, 128648, 168232, 209053, 257296, 273377, 336464, 418106, 546754, 836212, 1093508, 1672424, 2187016, 3344848, 3553901, 4374032, 7107802, 14215604, 28431208, 56862416]

約数ペア:

[(1, 56862416), (2, 28431208), (4, 14215604), (8, 7107802), (13, 4374032), (16, 3553901), (17, 3344848), (26, 2187016), (34, 1672424), (52, 1093508), (68, 836212), (104, 546754), (136, 418106), (169, 336464), (208, 273377), (221, 257296), (272, 209053), (338, 168232), (442, 128648), (676, 84116), (884, 64324), (1237, 45968), (1352, 42058), (1768, 32162), (2474, 22984), (2704, 21029), (2873, 19792), (3536, 16081), (4948, 11492), (5746, 9896)]