40991652

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{87589}}^1$

素因数の和:87612

約数の個数: 36

約数和(自身を含む): 111589660

約数和(自身を除く): 70598008

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 87589, 175178, 262767, 350356, 525534, 788301, 1051068, 1138657, 1576602, 2277314, 3153204, 3415971, 4554628, 6831942, 10247913, 13663884, 20495826, 40991652]

約数ペア:

[(1, 40991652), (2, 20495826), (3, 13663884), (4, 10247913), (6, 6831942), (9, 4554628), (12, 3415971), (13, 3153204), (18, 2277314), (26, 1576602), (36, 1138657), (39, 1051068), (52, 788301), (78, 525534), (117, 350356), (156, 262767), (234, 175178), (468, 87589)]