95427280

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{91757}}^1$

素因数の和:91783

約数の個数: 40

約数和(自身を含む): 238937832

約数和(自身を除く): 143510552

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 91757, 183514, 367028, 458785, 734056, 917570, 1192841, 1468112, 1835140, 2385682, 3670280, 4771364, 5964205, 7340560, 9542728, 11928410, 19085456, 23856820, 47713640, 95427280]

約数ペア:

[(1, 95427280), (2, 47713640), (4, 23856820), (5, 19085456), (8, 11928410), (10, 9542728), (13, 7340560), (16, 5964205), (20, 4771364), (26, 3670280), (40, 2385682), (52, 1835140), (65, 1468112), (80, 1192841), (104, 917570), (130, 734056), (208, 458785), (260, 367028), (520, 183514), (1040, 91757)]