41305880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13411}}^1$

素因数の和:13440

約数の個数: 64

約数和(自身を含む): 115879680

約数和(自身を除く): 74573800

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 13411, 26822, 53644, 67055, 93877, 107288, 134110, 147521, 187754, 268220, 295042, 375508, 469385, 536440, 590084, 737605, 751016, 938770, 1032647, 1180168, 1475210, 1877540, 2065294, 2950420, 3755080, 4130588, 5163235, 5900840, 8261176, 10326470, 20652940, 41305880]

約数ペア:

[(1, 41305880), (2, 20652940), (4, 10326470), (5, 8261176), (7, 5900840), (8, 5163235), (10, 4130588), (11, 3755080), (14, 2950420), (20, 2065294), (22, 1877540), (28, 1475210), (35, 1180168), (40, 1032647), (44, 938770), (55, 751016), (56, 737605), (70, 590084), (77, 536440), (88, 469385), (110, 375508), (140, 295042), (154, 268220), (220, 187754), (280, 147521), (308, 134110), (385, 107288), (440, 93877), (616, 67055), (770, 53644), (1540, 26822), (3080, 13411)]