42275660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{4507}}^1$

素因数の和:4590

約数の個数: 48

約数和(自身を含む): 102998784

約数和(自身を除く): 60723124

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 67, 70, 134, 140, 268, 335, 469, 670, 938, 1340, 1876, 2345, 4507, 4690, 9014, 9380, 18028, 22535, 31549, 45070, 63098, 90140, 126196, 157745, 301969, 315490, 603938, 630980, 1207876, 1509845, 2113783, 3019690, 4227566, 6039380, 8455132, 10568915, 21137830, 42275660]

約数ペア:

[(1, 42275660), (2, 21137830), (4, 10568915), (5, 8455132), (7, 6039380), (10, 4227566), (14, 3019690), (20, 2113783), (28, 1509845), (35, 1207876), (67, 630980), (70, 603938), (134, 315490), (140, 301969), (268, 157745), (335, 126196), (469, 90140), (670, 63098), (938, 45070), (1340, 31549), (1876, 22535), (2345, 18028), (4507, 9380), (4690, 9014)]