40878496

素因数分解:

$2^5\times {\mathrm{83}}^1\times {\mathrm{15391}}^1$

素因数の和:15484

約数の個数: 24

約数和(自身を含む): 81454464

約数和(自身を除く): 40575968

約数列:

[1, 2, 4, 8, 16, 32, 83, 166, 332, 664, 1328, 2656, 15391, 30782, 61564, 123128, 246256, 492512, 1277453, 2554906, 5109812, 10219624, 20439248, 40878496]

約数ペア:

[(1, 40878496), (2, 20439248), (4, 10219624), (8, 5109812), (16, 2554906), (32, 1277453), (83, 492512), (166, 246256), (332, 123128), (664, 61564), (1328, 30782), (2656, 15391)]