38854432

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{281}}^1$

素因数の和:469

約数の個数: 48

約数和(自身を含む): 79947000

約数和(自身を除く): 41092568

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 149, 232, 281, 298, 464, 562, 596, 928, 1124, 1192, 2248, 2384, 4321, 4496, 4768, 8149, 8642, 8992, 16298, 17284, 32596, 34568, 41869, 65192, 69136, 83738, 130384, 138272, 167476, 260768, 334952, 669904, 1214201, 1339808, 2428402, 4856804, 9713608, 19427216, 38854432]

約数ペア:

[(1, 38854432), (2, 19427216), (4, 9713608), (8, 4856804), (16, 2428402), (29, 1339808), (32, 1214201), (58, 669904), (116, 334952), (149, 260768), (232, 167476), (281, 138272), (298, 130384), (464, 83738), (562, 69136), (596, 65192), (928, 41869), (1124, 34568), (1192, 32596), (2248, 17284), (2384, 16298), (4321, 8992), (4496, 8642), (4768, 8149)]