49733450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4027}}^1$

素因数の和:4071

約数の個数: 48

約数和(自身を含む): 104889120

約数和(自身を除く): 55155670

約数列:

[1, 2, 5, 10, 13, 19, 25, 26, 38, 50, 65, 95, 130, 190, 247, 325, 475, 494, 650, 950, 1235, 2470, 4027, 6175, 8054, 12350, 20135, 40270, 52351, 76513, 100675, 104702, 153026, 201350, 261755, 382565, 523510, 765130, 994669, 1308775, 1912825, 1989338, 2617550, 3825650, 4973345, 9946690, 24866725, 49733450]

約数ペア:

[(1, 49733450), (2, 24866725), (5, 9946690), (10, 4973345), (13, 3825650), (19, 2617550), (25, 1989338), (26, 1912825), (38, 1308775), (50, 994669), (65, 765130), (95, 523510), (130, 382565), (190, 261755), (247, 201350), (325, 153026), (475, 104702), (494, 100675), (650, 76513), (950, 52351), (1235, 40270), (2470, 20135), (4027, 12350), (6175, 8054)]