40341904

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{421}}^1$

素因数の和:595

約数の個数: 40

約数和(自身を含む): 80532792

約数和(自身を除く): 40190888

約数列:

[1, 2, 4, 8, 16, 53, 106, 113, 212, 226, 421, 424, 452, 842, 848, 904, 1684, 1808, 3368, 5989, 6736, 11978, 22313, 23956, 44626, 47573, 47912, 89252, 95146, 95824, 178504, 190292, 357008, 380584, 761168, 2521369, 5042738, 10085476, 20170952, 40341904]

約数ペア:

[(1, 40341904), (2, 20170952), (4, 10085476), (8, 5042738), (16, 2521369), (53, 761168), (106, 380584), (113, 357008), (212, 190292), (226, 178504), (421, 95824), (424, 95146), (452, 89252), (842, 47912), (848, 47573), (904, 44626), (1684, 23956), (1808, 22313), (3368, 11978), (5989, 6736)]