40346406

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1669}}^1$

素因数の和:1773

約数の個数: 48

約数和(自身を含む): 93787200

約数和(自身を除く): 53440794

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 79, 102, 153, 158, 237, 306, 474, 711, 1343, 1422, 1669, 2686, 3338, 4029, 5007, 8058, 10014, 12087, 15021, 24174, 28373, 30042, 56746, 85119, 131851, 170238, 255357, 263702, 395553, 510714, 791106, 1186659, 2241467, 2373318, 4482934, 6724401, 13448802, 20173203, 40346406]

約数ペア:

[(1, 40346406), (2, 20173203), (3, 13448802), (6, 6724401), (9, 4482934), (17, 2373318), (18, 2241467), (34, 1186659), (51, 791106), (79, 510714), (102, 395553), (153, 263702), (158, 255357), (237, 170238), (306, 131851), (474, 85119), (711, 56746), (1343, 30042), (1422, 28373), (1669, 24174), (2686, 15021), (3338, 12087), (4029, 10014), (5007, 8058)]