53426872

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{263}}^1\times {\mathrm{379}}^1$

素因数の和:715

約数の個数: 32

約数和(自身を含む): 102326400

約数和(自身を除く): 48899528

約数列:

[1, 2, 4, 8, 67, 134, 263, 268, 379, 526, 536, 758, 1052, 1516, 2104, 3032, 17621, 25393, 35242, 50786, 70484, 99677, 101572, 140968, 199354, 203144, 398708, 797416, 6678359, 13356718, 26713436, 53426872]

約数ペア:

[(1, 53426872), (2, 26713436), (4, 13356718), (8, 6678359), (67, 797416), (134, 398708), (263, 203144), (268, 199354), (379, 140968), (526, 101572), (536, 99677), (758, 70484), (1052, 50786), (1516, 35242), (2104, 25393), (3032, 17621)]