56452879

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:279

約数の個数: 32

約数和(自身を含む): 70917120

約数和(自身を除く): 14464241

約数列:

[1, 7, 23, 29, 107, 113, 161, 203, 667, 749, 791, 2461, 2599, 3103, 3277, 4669, 12091, 17227, 18193, 21721, 22939, 71369, 75371, 84637, 278093, 350639, 499583, 527597, 1946651, 2454473, 8064697, 56452879]

約数ペア:

[(1, 56452879), (7, 8064697), (23, 2454473), (29, 1946651), (107, 527597), (113, 499583), (161, 350639), (203, 278093), (667, 84637), (749, 75371), (791, 71369), (2461, 22939), (2599, 21721), (3103, 18193), (3277, 17227), (4669, 12091)]