31952856

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2179}}^1$

素因数の和:2248

約数の個数: 64

約数和(自身を含む): 87897600

約数和(自身を除く): 55944744

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 47, 52, 78, 94, 104, 141, 156, 188, 282, 312, 376, 564, 611, 1128, 1222, 1833, 2179, 2444, 3666, 4358, 4888, 6537, 7332, 8716, 13074, 14664, 17432, 26148, 28327, 52296, 56654, 84981, 102413, 113308, 169962, 204826, 226616, 307239, 339924, 409652, 614478, 679848, 819304, 1228956, 1331369, 2457912, 2662738, 3994107, 5325476, 7988214, 10650952, 15976428, 31952856]

約数ペア:

[(1, 31952856), (2, 15976428), (3, 10650952), (4, 7988214), (6, 5325476), (8, 3994107), (12, 2662738), (13, 2457912), (24, 1331369), (26, 1228956), (39, 819304), (47, 679848), (52, 614478), (78, 409652), (94, 339924), (104, 307239), (141, 226616), (156, 204826), (188, 169962), (282, 113308), (312, 102413), (376, 84981), (564, 56654), (611, 52296), (1128, 28327), (1222, 26148), (1833, 17432), (2179, 14664), (2444, 13074), (3666, 8716), (4358, 7332), (4888, 6537)]