56404250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{167}}^1\times {\mathrm{193}}^1$

素因数の和:384

約数の個数: 64

約数和(自身を含む): 122024448

約数和(自身を除く): 65620198

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 125, 167, 175, 193, 250, 334, 350, 386, 835, 875, 965, 1169, 1351, 1670, 1750, 1930, 2338, 2702, 4175, 4825, 5845, 6755, 8350, 9650, 11690, 13510, 20875, 24125, 29225, 32231, 33775, 41750, 48250, 58450, 64462, 67550, 146125, 161155, 168875, 225617, 292250, 322310, 337750, 451234, 805775, 1128085, 1611550, 2256170, 4028875, 5640425, 8057750, 11280850, 28202125, 56404250]

約数ペア:

[(1, 56404250), (2, 28202125), (5, 11280850), (7, 8057750), (10, 5640425), (14, 4028875), (25, 2256170), (35, 1611550), (50, 1128085), (70, 805775), (125, 451234), (167, 337750), (175, 322310), (193, 292250), (250, 225617), (334, 168875), (350, 161155), (386, 146125), (835, 67550), (875, 64462), (965, 58450), (1169, 48250), (1351, 41750), (1670, 33775), (1750, 32231), (1930, 29225), (2338, 24125), (2702, 20875), (4175, 13510), (4825, 11690), (5845, 9650), (6755, 8350)]