49730702968

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{997}}^1\times {\mathrm{1747}}^1$

素因数の和:2876

約数の個数: 64

約数和(自身を含む): 96715301760

約数和(自身を除く): 46984598792

約数列:

[1, 2, 4, 8, 43, 83, 86, 166, 172, 332, 344, 664, 997, 1747, 1994, 3494, 3569, 3988, 6988, 7138, 7976, 13976, 14276, 28552, 42871, 75121, 82751, 85742, 145001, 150242, 165502, 171484, 290002, 300484, 331004, 342968, 580004, 600968, 662008, 1160008, 1741759, 3483518, 3558293, 6235043, 6967036, 7116586, 12470086, 13934072, 14233172, 24940172, 28466344, 49880344, 74895637, 144565997, 149791274, 289131994, 299582548, 578263988, 599165096, 1156527976, 6216337871, 12432675742, 24865351484, 49730702968]

約数ペア:

[(1, 49730702968), (2, 24865351484), (4, 12432675742), (8, 6216337871), (43, 1156527976), (83, 599165096), (86, 578263988), (166, 299582548), (172, 289131994), (332, 149791274), (344, 144565997), (664, 74895637), (997, 49880344), (1747, 28466344), (1994, 24940172), (3494, 14233172), (3569, 13934072), (3988, 12470086), (6988, 7116586), (7138, 6967036), (7976, 6235043), (13976, 3558293), (14276, 3483518), (28552, 1741759), (42871, 1160008), (75121, 662008), (82751, 600968), (85742, 580004), (145001, 342968), (150242, 331004), (165502, 300484), (171484, 290002)]