56968270

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:241

約数の個数: 64

約数和(自身を含む): 113218560

約数和(自身を除く): 56250290

約数列:

[1, 2, 5, 10, 19, 38, 41, 71, 82, 95, 103, 142, 190, 205, 206, 355, 410, 515, 710, 779, 1030, 1349, 1558, 1957, 2698, 2911, 3895, 3914, 4223, 5822, 6745, 7313, 7790, 8446, 9785, 13490, 14555, 14626, 19570, 21115, 29110, 36565, 42230, 55309, 73130, 80237, 110618, 138947, 160474, 276545, 277894, 299833, 401185, 553090, 599666, 694735, 802370, 1389470, 1499165, 2998330, 5696827, 11393654, 28484135, 56968270]

約数ペア:

[(1, 56968270), (2, 28484135), (5, 11393654), (10, 5696827), (19, 2998330), (38, 1499165), (41, 1389470), (71, 802370), (82, 694735), (95, 599666), (103, 553090), (142, 401185), (190, 299833), (205, 277894), (206, 276545), (355, 160474), (410, 138947), (515, 110618), (710, 80237), (779, 73130), (1030, 55309), (1349, 42230), (1558, 36565), (1957, 29110), (2698, 21115), (2911, 19570), (3895, 14626), (3914, 14555), (4223, 13490), (5822, 9785), (6745, 8446), (7313, 7790)]