40077204

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{769}}^1$

素因数の和:920

約数の個数: 48

約数和(自身を含む): 96761280

約数和(自身を除く): 56684076

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 101, 129, 172, 202, 258, 303, 404, 516, 606, 769, 1212, 1538, 2307, 3076, 4343, 4614, 8686, 9228, 13029, 17372, 26058, 33067, 52116, 66134, 77669, 99201, 132268, 155338, 198402, 233007, 310676, 396804, 466014, 932028, 3339767, 6679534, 10019301, 13359068, 20038602, 40077204]

約数ペア:

[(1, 40077204), (2, 20038602), (3, 13359068), (4, 10019301), (6, 6679534), (12, 3339767), (43, 932028), (86, 466014), (101, 396804), (129, 310676), (172, 233007), (202, 198402), (258, 155338), (303, 132268), (404, 99201), (516, 77669), (606, 66134), (769, 52116), (1212, 33067), (1538, 26058), (2307, 17372), (3076, 13029), (4343, 9228), (4614, 8686)]