5221276

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:178

約数の個数: 48

約数和(自身を含む): 10483200

約数和(自身を除く): 5261924

約数列:

[1, 2, 4, 19, 23, 29, 38, 46, 58, 76, 92, 103, 116, 206, 412, 437, 551, 667, 874, 1102, 1334, 1748, 1957, 2204, 2369, 2668, 2987, 3914, 4738, 5974, 7828, 9476, 11948, 12673, 25346, 45011, 50692, 56753, 68701, 90022, 113506, 137402, 180044, 227012, 274804, 1305319, 2610638, 5221276]

約数ペア:

[(1, 5221276), (2, 2610638), (4, 1305319), (19, 274804), (23, 227012), (29, 180044), (38, 137402), (46, 113506), (58, 90022), (76, 68701), (92, 56753), (103, 50692), (116, 45011), (206, 25346), (412, 12673), (437, 11948), (551, 9476), (667, 7828), (874, 5974), (1102, 4738), (1334, 3914), (1748, 2987), (1957, 2668), (2204, 2369)]