31335648

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{7591}}^1$

素因数の和:7647

約数の個数: 48

約数和(自身を含む): 84180096

約数和(自身を除く): 52844448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 172, 258, 344, 516, 688, 1032, 1376, 2064, 4128, 7591, 15182, 22773, 30364, 45546, 60728, 91092, 121456, 182184, 242912, 326413, 364368, 652826, 728736, 979239, 1305652, 1958478, 2611304, 3916956, 5222608, 7833912, 10445216, 15667824, 31335648]

約数ペア:

[(1, 31335648), (2, 15667824), (3, 10445216), (4, 7833912), (6, 5222608), (8, 3916956), (12, 2611304), (16, 1958478), (24, 1305652), (32, 979239), (43, 728736), (48, 652826), (86, 364368), (96, 326413), (129, 242912), (172, 182184), (258, 121456), (344, 91092), (516, 60728), (688, 45546), (1032, 30364), (1376, 22773), (2064, 15182), (4128, 7591)]