40722888

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{661}}^1$

素因数の和:838

約数の個数: 64

約数和(自身を含む): 108673920

約数和(自身を除く): 67951032

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 151, 204, 302, 408, 453, 604, 661, 906, 1208, 1322, 1812, 1983, 2567, 2644, 3624, 3966, 5134, 5288, 7701, 7932, 10268, 11237, 15402, 15864, 20536, 22474, 30804, 33711, 44948, 61608, 67422, 89896, 99811, 134844, 199622, 269688, 299433, 399244, 598866, 798488, 1197732, 1696787, 2395464, 3393574, 5090361, 6787148, 10180722, 13574296, 20361444, 40722888]

約数ペア:

[(1, 40722888), (2, 20361444), (3, 13574296), (4, 10180722), (6, 6787148), (8, 5090361), (12, 3393574), (17, 2395464), (24, 1696787), (34, 1197732), (51, 798488), (68, 598866), (102, 399244), (136, 299433), (151, 269688), (204, 199622), (302, 134844), (408, 99811), (453, 89896), (604, 67422), (661, 61608), (906, 44948), (1208, 33711), (1322, 30804), (1812, 22474), (1983, 20536), (2567, 15864), (2644, 15402), (3624, 11237), (3966, 10268), (5134, 7932), (5288, 7701)]