40883626

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{601}}^1$

素因数の和:766

約数の個数: 32

約数和(自身を含む): 72471168

約数和(自身を除く): 31587542

約数列:

[1, 2, 7, 14, 43, 86, 113, 226, 301, 601, 602, 791, 1202, 1582, 4207, 4859, 8414, 9718, 25843, 34013, 51686, 67913, 68026, 135826, 180901, 361802, 475391, 950782, 2920259, 5840518, 20441813, 40883626]

約数ペア:

[(1, 40883626), (2, 20441813), (7, 5840518), (14, 2920259), (43, 950782), (86, 475391), (113, 361802), (226, 180901), (301, 135826), (601, 68026), (602, 67913), (791, 51686), (1202, 34013), (1582, 25843), (4207, 9718), (4859, 8414)]