40041408

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{18959}}^1$

素因数の和:18985

約数の個数: 56

約数和(自身を含む): 115580160

約数和(自身を除く): 75538752

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 132, 176, 192, 264, 352, 528, 704, 1056, 2112, 18959, 37918, 56877, 75836, 113754, 151672, 208549, 227508, 303344, 417098, 455016, 606688, 625647, 834196, 910032, 1213376, 1251294, 1668392, 1820064, 2502588, 3336784, 3640128, 5005176, 6673568, 10010352, 13347136, 20020704, 40041408]

約数ペア:

[(1, 40041408), (2, 20020704), (3, 13347136), (4, 10010352), (6, 6673568), (8, 5005176), (11, 3640128), (12, 3336784), (16, 2502588), (22, 1820064), (24, 1668392), (32, 1251294), (33, 1213376), (44, 910032), (48, 834196), (64, 625647), (66, 606688), (88, 455016), (96, 417098), (132, 303344), (176, 227508), (192, 208549), (264, 151672), (352, 113754), (528, 75836), (704, 56877), (1056, 37918), (2112, 18959)]