52156818

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4451}}^1$

素因数の和:4500

約数の個数: 64

約数和(自身を含む): 136765440

約数和(自身を除く): 84608622

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 54, 62, 63, 93, 126, 186, 189, 217, 279, 378, 434, 558, 651, 837, 1302, 1674, 1953, 3906, 4451, 5859, 8902, 11718, 13353, 26706, 31157, 40059, 62314, 80118, 93471, 120177, 137981, 186942, 240354, 275962, 280413, 413943, 560826, 827886, 841239, 965867, 1241829, 1682478, 1931734, 2483658, 2897601, 3725487, 5795202, 7450974, 8692803, 17385606, 26078409, 52156818]

約数ペア:

[(1, 52156818), (2, 26078409), (3, 17385606), (6, 8692803), (7, 7450974), (9, 5795202), (14, 3725487), (18, 2897601), (21, 2483658), (27, 1931734), (31, 1682478), (42, 1241829), (54, 965867), (62, 841239), (63, 827886), (93, 560826), (126, 413943), (186, 280413), (189, 275962), (217, 240354), (279, 186942), (378, 137981), (434, 120177), (558, 93471), (651, 80118), (837, 62314), (1302, 40059), (1674, 31157), (1953, 26706), (3906, 13353), (4451, 11718), (5859, 8902)]