49955206

素因数分解:

$2^1\times 7^4\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:234

約数の個数: 40

約数和(自身を含む): 89139024

約数和(自身を除く): 39183818

約数列:

[1, 2, 7, 14, 49, 98, 101, 103, 202, 206, 343, 686, 707, 721, 1414, 1442, 2401, 4802, 4949, 5047, 9898, 10094, 10403, 20806, 34643, 35329, 69286, 70658, 72821, 145642, 242501, 247303, 485002, 494606, 509747, 1019494, 3568229, 7136458, 24977603, 49955206]

約数ペア:

[(1, 49955206), (2, 24977603), (7, 7136458), (14, 3568229), (49, 1019494), (98, 509747), (101, 494606), (103, 485002), (202, 247303), (206, 242501), (343, 145642), (686, 72821), (707, 70658), (721, 69286), (1414, 35329), (1442, 34643), (2401, 20806), (4802, 10403), (4949, 10094), (5047, 9898)]