40071670

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{379}}^1$

素因数の和:592

約数の個数: 32

約数和(自身を含む): 73735200

約数和(自身を除く): 33663530

約数列:

[1, 2, 5, 10, 97, 109, 194, 218, 379, 485, 545, 758, 970, 1090, 1895, 3790, 10573, 21146, 36763, 41311, 52865, 73526, 82622, 105730, 183815, 206555, 367630, 413110, 4007167, 8014334, 20035835, 40071670]

約数ペア:

[(1, 40071670), (2, 20035835), (5, 8014334), (10, 4007167), (97, 413110), (109, 367630), (194, 206555), (218, 183815), (379, 105730), (485, 82622), (545, 73526), (758, 52865), (970, 41311), (1090, 36763), (1895, 21146), (3790, 10573)]