56164850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6977}}^1$

素因数の和:7019

約数の個数: 48

約数和(自身を含む): 124599168

約数和(自身を除く): 68434318

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 50, 70, 115, 161, 175, 230, 322, 350, 575, 805, 1150, 1610, 4025, 6977, 8050, 13954, 34885, 48839, 69770, 97678, 160471, 174425, 244195, 320942, 348850, 488390, 802355, 1123297, 1220975, 1604710, 2246594, 2441950, 4011775, 5616485, 8023550, 11232970, 28082425, 56164850]

約数ペア:

[(1, 56164850), (2, 28082425), (5, 11232970), (7, 8023550), (10, 5616485), (14, 4011775), (23, 2441950), (25, 2246594), (35, 1604710), (46, 1220975), (50, 1123297), (70, 802355), (115, 488390), (161, 348850), (175, 320942), (230, 244195), (322, 174425), (350, 160471), (575, 97678), (805, 69770), (1150, 48839), (1610, 34885), (4025, 13954), (6977, 8050)]