52982450

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1297}}^1$

素因数の和:1371

約数の個数: 48

約数和(自身を含む): 106228320

約数和(自身を除く): 53245870

約数列:

[1, 2, 5, 10, 19, 25, 38, 43, 50, 86, 95, 190, 215, 430, 475, 817, 950, 1075, 1297, 1634, 2150, 2594, 4085, 6485, 8170, 12970, 20425, 24643, 32425, 40850, 49286, 55771, 64850, 111542, 123215, 246430, 278855, 557710, 616075, 1059649, 1232150, 1394275, 2119298, 2788550, 5298245, 10596490, 26491225, 52982450]

約数ペア:

[(1, 52982450), (2, 26491225), (5, 10596490), (10, 5298245), (19, 2788550), (25, 2119298), (38, 1394275), (43, 1232150), (50, 1059649), (86, 616075), (95, 557710), (190, 278855), (215, 246430), (430, 123215), (475, 111542), (817, 64850), (950, 55771), (1075, 49286), (1297, 40850), (1634, 32425), (2150, 24643), (2594, 20425), (4085, 12970), (6485, 8170)]