40002272

素因数分解:

$2^5\times {\mathrm{433}}^1\times {\mathrm{2887}}^1$

素因数の和:3330

約数の個数: 24

約数和(自身を含む): 78963696

約数和(自身を除く): 38961424

約数列:

[1, 2, 4, 8, 16, 32, 433, 866, 1732, 2887, 3464, 5774, 6928, 11548, 13856, 23096, 46192, 92384, 1250071, 2500142, 5000284, 10000568, 20001136, 40002272]

約数ペア:

[(1, 40002272), (2, 20001136), (4, 10000568), (8, 5000284), (16, 2500142), (32, 1250071), (433, 92384), (866, 46192), (1732, 23096), (2887, 13856), (3464, 11548), (5774, 6928)]