40227306

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{6343}}^1$

素因数の和:6506

約数の個数: 32

約数和(自身を含む): 92571648

約数和(自身を除く): 52344342

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 151, 302, 453, 906, 1057, 2114, 3171, 6342, 6343, 12686, 19029, 38058, 44401, 88802, 133203, 266406, 957793, 1915586, 2873379, 5746758, 6704551, 13409102, 20113653, 40227306]

約数ペア:

[(1, 40227306), (2, 20113653), (3, 13409102), (6, 6704551), (7, 5746758), (14, 2873379), (21, 1915586), (42, 957793), (151, 266406), (302, 133203), (453, 88802), (906, 44401), (1057, 38058), (2114, 19029), (3171, 12686), (6342, 6343)]