56638150

素因数分解:

$2^1\times 5^2\times {\mathrm{251}}^1\times {\mathrm{4513}}^1$

素因数の和:4776

約数の個数: 24

約数和(自身を含む): 105790104

約数和(自身を除く): 49151954

約数列:

[1, 2, 5, 10, 25, 50, 251, 502, 1255, 2510, 4513, 6275, 9026, 12550, 22565, 45130, 112825, 225650, 1132763, 2265526, 5663815, 11327630, 28319075, 56638150]

約数ペア:

[(1, 56638150), (2, 28319075), (5, 11327630), (10, 5663815), (25, 2265526), (50, 1132763), (251, 225650), (502, 112825), (1255, 45130), (2510, 22565), (4513, 12550), (6275, 9026)]