40886528

素因数分解:

$2^8\times {\mathrm{59}}^1\times {\mathrm{2707}}^1$

素因数の和:2782

約数の個数: 36

約数和(自身を含む): 83027280

約数和(自身を除く): 42140752

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 128, 236, 256, 472, 944, 1888, 2707, 3776, 5414, 7552, 10828, 15104, 21656, 43312, 86624, 159713, 173248, 319426, 346496, 638852, 692992, 1277704, 2555408, 5110816, 10221632, 20443264, 40886528]

約数ペア:

[(1, 40886528), (2, 20443264), (4, 10221632), (8, 5110816), (16, 2555408), (32, 1277704), (59, 692992), (64, 638852), (118, 346496), (128, 319426), (236, 173248), (256, 159713), (472, 86624), (944, 43312), (1888, 21656), (2707, 15104), (3776, 10828), (5414, 7552)]