4869636550

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{43037}}^1$

素因数の和:43153

約数の個数: 48

約数和(自身を含む): 9478000512

約数和(自身を除く): 4608363962

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 73, 146, 155, 310, 365, 730, 775, 1550, 1825, 2263, 3650, 4526, 11315, 22630, 43037, 56575, 86074, 113150, 215185, 430370, 1075925, 1334147, 2151850, 2668294, 3141701, 6283402, 6670735, 13341470, 15708505, 31417010, 33353675, 66707350, 78542525, 97392731, 157085050, 194785462, 486963655, 973927310, 2434818275, 4869636550]

約数ペア:

[(1, 4869636550), (2, 2434818275), (5, 973927310), (10, 486963655), (25, 194785462), (31, 157085050), (50, 97392731), (62, 78542525), (73, 66707350), (146, 33353675), (155, 31417010), (310, 15708505), (365, 13341470), (730, 6670735), (775, 6283402), (1550, 3141701), (1825, 2668294), (2263, 2151850), (3650, 1334147), (4526, 1075925), (11315, 430370), (22630, 215185), (43037, 113150), (56575, 86074)]