53213303840

素因数分解:

$2^5\times 5^1\times {\mathrm{11131}}^1\times {\mathrm{29879}}^1$

素因数の和:41025

約数の個数: 48

約数和(自身を含む): 125731932480

約数和(自身を除く): 72518628640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 11131, 22262, 29879, 44524, 55655, 59758, 89048, 111310, 119516, 149395, 178096, 222620, 239032, 298790, 356192, 445240, 478064, 597580, 890480, 956128, 1195160, 1780960, 2390320, 4780640, 332583149, 665166298, 1330332596, 1662915745, 2660665192, 3325831490, 5321330384, 6651662980, 10642660768, 13303325960, 26606651920, 53213303840]

約数ペア:

[(1, 53213303840), (2, 26606651920), (4, 13303325960), (5, 10642660768), (8, 6651662980), (10, 5321330384), (16, 3325831490), (20, 2660665192), (32, 1662915745), (40, 1330332596), (80, 665166298), (160, 332583149), (11131, 4780640), (22262, 2390320), (29879, 1780960), (44524, 1195160), (55655, 956128), (59758, 890480), (89048, 597580), (111310, 478064), (119516, 445240), (149395, 356192), (178096, 298790), (222620, 239032)]