49391520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2393}}^1$

素因数の和:2454

約数の個数: 96

約数和(自身を含む): 159268032

約数和(自身を除く): 109876512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 80, 86, 96, 120, 129, 160, 172, 215, 240, 258, 344, 430, 480, 516, 645, 688, 860, 1032, 1290, 1376, 1720, 2064, 2393, 2580, 3440, 4128, 4786, 5160, 6880, 7179, 9572, 10320, 11965, 14358, 19144, 20640, 23930, 28716, 35895, 38288, 47860, 57432, 71790, 76576, 95720, 102899, 114864, 143580, 191440, 205798, 229728, 287160, 308697, 382880, 411596, 514495, 574320, 617394, 823192, 1028990, 1148640, 1234788, 1543485, 1646384, 2057980, 2469576, 3086970, 3292768, 4115960, 4939152, 6173940, 8231920, 9878304, 12347880, 16463840, 24695760, 49391520]

約数ペア:

[(1, 49391520), (2, 24695760), (3, 16463840), (4, 12347880), (5, 9878304), (6, 8231920), (8, 6173940), (10, 4939152), (12, 4115960), (15, 3292768), (16, 3086970), (20, 2469576), (24, 2057980), (30, 1646384), (32, 1543485), (40, 1234788), (43, 1148640), (48, 1028990), (60, 823192), (80, 617394), (86, 574320), (96, 514495), (120, 411596), (129, 382880), (160, 308697), (172, 287160), (215, 229728), (240, 205798), (258, 191440), (344, 143580), (430, 114864), (480, 102899), (516, 95720), (645, 76576), (688, 71790), (860, 57432), (1032, 47860), (1290, 38288), (1376, 35895), (1720, 28716), (2064, 23930), (2393, 20640), (2580, 19144), (3440, 14358), (4128, 11965), (4786, 10320), (5160, 9572), (6880, 7179)]