39374104

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1559}}^1$

素因数の和:1624

約数の個数: 64

約数和(自身を含む): 94348800

約数和(自身を除く): 54974696

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 41, 44, 56, 77, 82, 88, 154, 164, 287, 308, 328, 451, 574, 616, 902, 1148, 1559, 1804, 2296, 3118, 3157, 3608, 6236, 6314, 10913, 12472, 12628, 17149, 21826, 25256, 34298, 43652, 63919, 68596, 87304, 120043, 127838, 137192, 240086, 255676, 447433, 480172, 511352, 703109, 894866, 960344, 1406218, 1789732, 2812436, 3579464, 4921763, 5624872, 9843526, 19687052, 39374104]

約数ペア:

[(1, 39374104), (2, 19687052), (4, 9843526), (7, 5624872), (8, 4921763), (11, 3579464), (14, 2812436), (22, 1789732), (28, 1406218), (41, 960344), (44, 894866), (56, 703109), (77, 511352), (82, 480172), (88, 447433), (154, 255676), (164, 240086), (287, 137192), (308, 127838), (328, 120043), (451, 87304), (574, 68596), (616, 63919), (902, 43652), (1148, 34298), (1559, 25256), (1804, 21826), (2296, 17149), (3118, 12628), (3157, 12472), (3608, 10913), (6236, 6314)]