57836320

素因数分解:

$2^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{7691}}^1$

素因数の和:7753

約数の個数: 48

約数和(自身を含む): 139563648

約数和(自身を除く): 81727328

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 80, 94, 160, 188, 235, 376, 470, 752, 940, 1504, 1880, 3760, 7520, 7691, 15382, 30764, 38455, 61528, 76910, 123056, 153820, 246112, 307640, 361477, 615280, 722954, 1230560, 1445908, 1807385, 2891816, 3614770, 5783632, 7229540, 11567264, 14459080, 28918160, 57836320]

約数ペア:

[(1, 57836320), (2, 28918160), (4, 14459080), (5, 11567264), (8, 7229540), (10, 5783632), (16, 3614770), (20, 2891816), (32, 1807385), (40, 1445908), (47, 1230560), (80, 722954), (94, 615280), (160, 361477), (188, 307640), (235, 246112), (376, 153820), (470, 123056), (752, 76910), (940, 61528), (1504, 38455), (1880, 30764), (3760, 15382), (7520, 7691)]