49217630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1559}}^1$

素因数の和:1625

約数の個数: 64

約数和(自身を含む): 113218560

約数和(自身を除く): 64000930

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 41, 55, 70, 77, 82, 110, 154, 205, 287, 385, 410, 451, 574, 770, 902, 1435, 1559, 2255, 2870, 3118, 3157, 4510, 6314, 7795, 10913, 15590, 15785, 17149, 21826, 31570, 34298, 54565, 63919, 85745, 109130, 120043, 127838, 171490, 240086, 319595, 447433, 600215, 639190, 703109, 894866, 1200430, 1406218, 2237165, 3515545, 4474330, 4921763, 7031090, 9843526, 24608815, 49217630]

約数ペア:

[(1, 49217630), (2, 24608815), (5, 9843526), (7, 7031090), (10, 4921763), (11, 4474330), (14, 3515545), (22, 2237165), (35, 1406218), (41, 1200430), (55, 894866), (70, 703109), (77, 639190), (82, 600215), (110, 447433), (154, 319595), (205, 240086), (287, 171490), (385, 127838), (410, 120043), (451, 109130), (574, 85745), (770, 63919), (902, 54565), (1435, 34298), (1559, 31570), (2255, 21826), (2870, 17149), (3118, 15785), (3157, 15590), (4510, 10913), (6314, 7795)]