63836240

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61381}}^1$

素因数の和:61407

約数の個数: 40

約数和(自身を含む): 159838728

約数和(自身を除く): 96002488

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 61381, 122762, 245524, 306905, 491048, 613810, 797953, 982096, 1227620, 1595906, 2455240, 3191812, 3989765, 4910480, 6383624, 7979530, 12767248, 15959060, 31918120, 63836240]

約数ペア:

[(1, 63836240), (2, 31918120), (4, 15959060), (5, 12767248), (8, 7979530), (10, 6383624), (13, 4910480), (16, 3989765), (20, 3191812), (26, 2455240), (40, 1595906), (52, 1227620), (65, 982096), (80, 797953), (104, 613810), (130, 491048), (208, 306905), (260, 245524), (520, 122762), (1040, 61381)]