41306840

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{15413}}^1$

素因数の和:15491

約数の個数: 32

約数和(自身を含む): 94333680

約数和(自身を除く): 53026840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 2680, 15413, 30826, 61652, 77065, 123304, 154130, 308260, 616520, 1032671, 2065342, 4130684, 5163355, 8261368, 10326710, 20653420, 41306840]

約数ペア:

[(1, 41306840), (2, 20653420), (4, 10326710), (5, 8261368), (8, 5163355), (10, 4130684), (20, 2065342), (40, 1032671), (67, 616520), (134, 308260), (268, 154130), (335, 123304), (536, 77065), (670, 61652), (1340, 30826), (2680, 15413)]