53543260

素因数分解:

$2^2\times 5^1\times {\mathrm{617}}^1\times {\mathrm{4339}}^1$

素因数の和:4965

約数の個数: 24

約数和(自身を含む): 112649040

約数和(自身を除く): 59105780

約数列:

[1, 2, 4, 5, 10, 20, 617, 1234, 2468, 3085, 4339, 6170, 8678, 12340, 17356, 21695, 43390, 86780, 2677163, 5354326, 10708652, 13385815, 26771630, 53543260]

約数ペア:

[(1, 53543260), (2, 26771630), (4, 13385815), (5, 10708652), (10, 5354326), (20, 2677163), (617, 86780), (1234, 43390), (2468, 21695), (3085, 17356), (4339, 12340), (6170, 8678)]