26067650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1049}}^1$

素因数の和:1139

約数の個数: 48

約数和(自身を含む): 56246400

約数和(自身を除く): 30178750

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 71, 142, 175, 350, 355, 497, 710, 994, 1049, 1775, 2098, 2485, 3550, 4970, 5245, 7343, 10490, 12425, 14686, 24850, 26225, 36715, 52450, 73430, 74479, 148958, 183575, 367150, 372395, 521353, 744790, 1042706, 1861975, 2606765, 3723950, 5213530, 13033825, 26067650]

約数ペア:

[(1, 26067650), (2, 13033825), (5, 5213530), (7, 3723950), (10, 2606765), (14, 1861975), (25, 1042706), (35, 744790), (50, 521353), (70, 372395), (71, 367150), (142, 183575), (175, 148958), (350, 74479), (355, 73430), (497, 52450), (710, 36715), (994, 26225), (1049, 24850), (1775, 14686), (2098, 12425), (2485, 10490), (3550, 7343), (4970, 5245)]