41972042

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{617}}^1$

素因数の和:782

約数の個数: 32

約数和(自身を含む): 74397312

約数和(自身を除く): 32425270

約数列:

[1, 2, 7, 14, 43, 86, 113, 226, 301, 602, 617, 791, 1234, 1582, 4319, 4859, 8638, 9718, 26531, 34013, 53062, 68026, 69721, 139442, 185717, 371434, 488047, 976094, 2998003, 5996006, 20986021, 41972042]

約数ペア:

[(1, 41972042), (2, 20986021), (7, 5996006), (14, 2998003), (43, 976094), (86, 488047), (113, 371434), (226, 185717), (301, 139442), (602, 69721), (617, 68026), (791, 53062), (1234, 34013), (1582, 26531), (4319, 9718), (4859, 8638)]