40287610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{1193}}^1$

素因数の和:1518

約数の個数: 32

約数和(自身を含む): 79434432

約数和(自身を除く): 39146822

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 307, 614, 1193, 1535, 2386, 3070, 3377, 5965, 6754, 11930, 13123, 16885, 26246, 33770, 65615, 131230, 366251, 732502, 1831255, 3662510, 4028761, 8057522, 20143805, 40287610]

約数ペア:

[(1, 40287610), (2, 20143805), (5, 8057522), (10, 4028761), (11, 3662510), (22, 1831255), (55, 732502), (110, 366251), (307, 131230), (614, 65615), (1193, 33770), (1535, 26246), (2386, 16885), (3070, 13123), (3377, 11930), (5965, 6754)]