48627280

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{46757}}^1$

素因数の和:46783

約数の個数: 40

約数和(自身を含む): 121757832

約数和(自身を除く): 73130552

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 46757, 93514, 187028, 233785, 374056, 467570, 607841, 748112, 935140, 1215682, 1870280, 2431364, 3039205, 3740560, 4862728, 6078410, 9725456, 12156820, 24313640, 48627280]

約数ペア:

[(1, 48627280), (2, 24313640), (4, 12156820), (5, 9725456), (8, 6078410), (10, 4862728), (13, 3740560), (16, 3039205), (20, 2431364), (26, 1870280), (40, 1215682), (52, 935140), (65, 748112), (80, 607841), (104, 467570), (130, 374056), (208, 233785), (260, 187028), (520, 93514), (1040, 46757)]