39952768

素因数分解:

$2^7\times {\mathrm{457}}^1\times {\mathrm{683}}^1$

素因数の和:1154

約数の個数: 32

約数和(自身を含む): 79884360

約数和(自身を除く): 39931592

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 457, 683, 914, 1366, 1828, 2732, 3656, 5464, 7312, 10928, 14624, 21856, 29248, 43712, 58496, 87424, 312131, 624262, 1248524, 2497048, 4994096, 9988192, 19976384, 39952768]

約数ペア:

[(1, 39952768), (2, 19976384), (4, 9988192), (8, 4994096), (16, 2497048), (32, 1248524), (64, 624262), (128, 312131), (457, 87424), (683, 58496), (914, 43712), (1366, 29248), (1828, 21856), (2732, 14624), (3656, 10928), (5464, 7312)]