40374952

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{467}}^1$

素因数の和:681

約数の個数: 32

約数和(自身を含む): 77332320

約数和(自身を除く): 36957368

約数列:

[1, 2, 4, 8, 101, 107, 202, 214, 404, 428, 467, 808, 856, 934, 1868, 3736, 10807, 21614, 43228, 47167, 49969, 86456, 94334, 99938, 188668, 199876, 377336, 399752, 5046869, 10093738, 20187476, 40374952]

約数ペア:

[(1, 40374952), (2, 20187476), (4, 10093738), (8, 5046869), (101, 399752), (107, 377336), (202, 199876), (214, 188668), (404, 99938), (428, 94334), (467, 86456), (808, 49969), (856, 47167), (934, 43228), (1868, 21614), (3736, 10807)]