56428524

素因数分解:

$2^2\times 3^2\times {\mathrm{449}}^1\times {\mathrm{3491}}^1$

素因数の和:3950

約数の個数: 36

約数和(自身を含む): 142997400

約数和(自身を除く): 86568876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 449, 898, 1347, 1796, 2694, 3491, 4041, 5388, 6982, 8082, 10473, 13964, 16164, 20946, 31419, 41892, 62838, 125676, 1567459, 3134918, 4702377, 6269836, 9404754, 14107131, 18809508, 28214262, 56428524]

約数ペア:

[(1, 56428524), (2, 28214262), (3, 18809508), (4, 14107131), (6, 9404754), (9, 6269836), (12, 4702377), (18, 3134918), (36, 1567459), (449, 125676), (898, 62838), (1347, 41892), (1796, 31419), (2694, 20946), (3491, 16164), (4041, 13964), (5388, 10473), (6982, 8082)]