56251908

素因数分解:

$2^2\times 3^4\times {\mathrm{173617}}^1$

素因数の和:173633

約数の個数: 30

約数和(自身を含む): 147054446

約数和(自身を除く): 90802538

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 173617, 347234, 520851, 694468, 1041702, 1562553, 2083404, 3125106, 4687659, 6250212, 9375318, 14062977, 18750636, 28125954, 56251908]

約数ペア:

[(1, 56251908), (2, 28125954), (3, 18750636), (4, 14062977), (6, 9375318), (9, 6250212), (12, 4687659), (18, 3125106), (27, 2083404), (36, 1562553), (54, 1041702), (81, 694468), (108, 520851), (162, 347234), (324, 173617)]