31292472

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{337}}^1$

素因数の和:472

約数の個数: 64

約数和(自身を含む): 81038880

約数和(自身を除く): 49746408

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 73, 106, 146, 159, 212, 219, 292, 318, 337, 424, 438, 584, 636, 674, 876, 1011, 1272, 1348, 1752, 2022, 2696, 3869, 4044, 7738, 8088, 11607, 15476, 17861, 23214, 24601, 30952, 35722, 46428, 49202, 53583, 71444, 73803, 92856, 98404, 107166, 142888, 147606, 196808, 214332, 295212, 428664, 590424, 1303853, 2607706, 3911559, 5215412, 7823118, 10430824, 15646236, 31292472]

約数ペア:

[(1, 31292472), (2, 15646236), (3, 10430824), (4, 7823118), (6, 5215412), (8, 3911559), (12, 2607706), (24, 1303853), (53, 590424), (73, 428664), (106, 295212), (146, 214332), (159, 196808), (212, 147606), (219, 142888), (292, 107166), (318, 98404), (337, 92856), (424, 73803), (438, 71444), (584, 53583), (636, 49202), (674, 46428), (876, 35722), (1011, 30952), (1272, 24601), (1348, 23214), (1752, 17861), (2022, 15476), (2696, 11607), (3869, 8088), (4044, 7738)]