47853840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4637}}^1$

素因数の和:4696

約数の個数: 80

約数和(自身を含む): 151829568

約数和(自身を除く): 103975728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 1032, 1290, 1720, 2064, 2580, 3440, 4637, 5160, 9274, 10320, 13911, 18548, 23185, 27822, 37096, 46370, 55644, 69555, 74192, 92740, 111288, 139110, 185480, 199391, 222576, 278220, 370960, 398782, 556440, 598173, 797564, 996955, 1112880, 1196346, 1595128, 1993910, 2392692, 2990865, 3190256, 3987820, 4785384, 5981730, 7975640, 9570768, 11963460, 15951280, 23926920, 47853840]

約数ペア:

[(1, 47853840), (2, 23926920), (3, 15951280), (4, 11963460), (5, 9570768), (6, 7975640), (8, 5981730), (10, 4785384), (12, 3987820), (15, 3190256), (16, 2990865), (20, 2392692), (24, 1993910), (30, 1595128), (40, 1196346), (43, 1112880), (48, 996955), (60, 797564), (80, 598173), (86, 556440), (120, 398782), (129, 370960), (172, 278220), (215, 222576), (240, 199391), (258, 185480), (344, 139110), (430, 111288), (516, 92740), (645, 74192), (688, 69555), (860, 55644), (1032, 46370), (1290, 37096), (1720, 27822), (2064, 23185), (2580, 18548), (3440, 13911), (4637, 10320), (5160, 9274)]