42438872

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{11311}}^1$

素因数の和:11391

約数の個数: 32

約数和(自身を含む): 92305920

約数和(自身を除く): 49867048

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 268, 469, 536, 938, 1876, 3752, 11311, 22622, 45244, 79177, 90488, 158354, 316708, 633416, 757837, 1515674, 3031348, 5304859, 6062696, 10609718, 21219436, 42438872]

約数ペア:

[(1, 42438872), (2, 21219436), (4, 10609718), (7, 6062696), (8, 5304859), (14, 3031348), (28, 1515674), (56, 757837), (67, 633416), (134, 316708), (268, 158354), (469, 90488), (536, 79177), (938, 45244), (1876, 22622), (3752, 11311)]