56553214750

素因数分解:

$2^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{7297189}}^1$

素因数の和:7297237

約数の個数: 32

約数和(自身を含む): 109282717440

約数和(自身を除く): 52729502690

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 125, 155, 250, 310, 775, 1550, 3875, 7750, 7297189, 14594378, 36485945, 72971890, 182429725, 226212859, 364859450, 452425718, 912148625, 1131064295, 1824297250, 2262128590, 5655321475, 11310642950, 28276607375, 56553214750]

約数ペア:

[(1, 56553214750), (2, 28276607375), (5, 11310642950), (10, 5655321475), (25, 2262128590), (31, 1824297250), (50, 1131064295), (62, 912148625), (125, 452425718), (155, 364859450), (250, 226212859), (310, 182429725), (775, 72971890), (1550, 36485945), (3875, 14594378), (7750, 7297189)]