40744576

素因数分解:

$2^7\times {\mathrm{67}}^1\times {\mathrm{4751}}^1$

素因数の和:4832

約数の個数: 32

約数和(自身を含む): 82399680

約数和(自身を除く): 41655104

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 128, 134, 268, 536, 1072, 2144, 4288, 4751, 8576, 9502, 19004, 38008, 76016, 152032, 304064, 318317, 608128, 636634, 1273268, 2546536, 5093072, 10186144, 20372288, 40744576]

約数ペア:

[(1, 40744576), (2, 20372288), (4, 10186144), (8, 5093072), (16, 2546536), (32, 1273268), (64, 636634), (67, 608128), (128, 318317), (134, 304064), (268, 152032), (536, 76016), (1072, 38008), (2144, 19004), (4288, 9502), (4751, 8576)]