41666520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{49603}}^1$

素因数の和:49624

約数の個数: 64

約数和(自身を含む): 142859520

約数和(自身を除く): 101193000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 49603, 99206, 148809, 198412, 248015, 297618, 347221, 396824, 496030, 595236, 694442, 744045, 992060, 1041663, 1190472, 1388884, 1488090, 1736105, 1984120, 2083326, 2777768, 2976180, 3472210, 4166652, 5208315, 5952360, 6944420, 8333304, 10416630, 13888840, 20833260, 41666520]

約数ペア:

[(1, 41666520), (2, 20833260), (3, 13888840), (4, 10416630), (5, 8333304), (6, 6944420), (7, 5952360), (8, 5208315), (10, 4166652), (12, 3472210), (14, 2976180), (15, 2777768), (20, 2083326), (21, 1984120), (24, 1736105), (28, 1488090), (30, 1388884), (35, 1190472), (40, 1041663), (42, 992060), (56, 744045), (60, 694442), (70, 595236), (84, 496030), (105, 396824), (120, 347221), (140, 297618), (168, 248015), (210, 198412), (280, 148809), (420, 99206), (840, 49603)]