92917480

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1069}}^1$

素因数の和:1174

約数の個数: 64

約数和(自身を含む): 218408400

約数和(自身を除く): 125490920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 53, 82, 106, 164, 205, 212, 265, 328, 410, 424, 530, 820, 1060, 1069, 1640, 2120, 2138, 2173, 4276, 4346, 5345, 8552, 8692, 10690, 10865, 17384, 21380, 21730, 42760, 43460, 43829, 56657, 86920, 87658, 113314, 175316, 219145, 226628, 283285, 350632, 438290, 453256, 566570, 876580, 1133140, 1753160, 2266280, 2322937, 4645874, 9291748, 11614685, 18583496, 23229370, 46458740, 92917480]

約数ペア:

[(1, 92917480), (2, 46458740), (4, 23229370), (5, 18583496), (8, 11614685), (10, 9291748), (20, 4645874), (40, 2322937), (41, 2266280), (53, 1753160), (82, 1133140), (106, 876580), (164, 566570), (205, 453256), (212, 438290), (265, 350632), (328, 283285), (410, 226628), (424, 219145), (530, 175316), (820, 113314), (1060, 87658), (1069, 86920), (1640, 56657), (2120, 43829), (2138, 43460), (2173, 42760), (4276, 21730), (4346, 21380), (5345, 17384), (8552, 10865), (8692, 10690)]