52677620

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{283}}^1$

素因数の和:560

約数の個数: 48

約数和(自身を含む): 114222528

約数和(自身を除く): 61544908

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 227, 283, 410, 454, 566, 820, 908, 1132, 1135, 1415, 2270, 2830, 4540, 5660, 9307, 11603, 18614, 23206, 37228, 46412, 46535, 58015, 64241, 93070, 116030, 128482, 186140, 232060, 256964, 321205, 642410, 1284820, 2633881, 5267762, 10535524, 13169405, 26338810, 52677620]

約数ペア:

[(1, 52677620), (2, 26338810), (4, 13169405), (5, 10535524), (10, 5267762), (20, 2633881), (41, 1284820), (82, 642410), (164, 321205), (205, 256964), (227, 232060), (283, 186140), (410, 128482), (454, 116030), (566, 93070), (820, 64241), (908, 58015), (1132, 46535), (1135, 46412), (1415, 37228), (2270, 23206), (2830, 18614), (4540, 11603), (5660, 9307)]