40331030

素因数分解:

$2^1\times 5^1\times {\mathrm{811}}^1\times {\mathrm{4973}}^1$

素因数の和:5791

約数の個数: 16

約数和(自身を含む): 72699984

約数和(自身を除く): 32368954

約数列:

[1, 2, 5, 10, 811, 1622, 4055, 4973, 8110, 9946, 24865, 49730, 4033103, 8066206, 20165515, 40331030]

約数ペア:

[(1, 40331030), (2, 20165515), (5, 8066206), (10, 4033103), (811, 49730), (1622, 24865), (4055, 9946), (4973, 8110)]