40382210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{12659}}^1$

素因数の和:12706

約数の個数: 32

約数和(自身を含む): 82036800

約数和(自身を除く): 41654590

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 12659, 25318, 63295, 126590, 139249, 278498, 367111, 696245, 734222, 1392490, 1835555, 3671110, 4038221, 8076442, 20191105, 40382210]

約数ペア:

[(1, 40382210), (2, 20191105), (5, 8076442), (10, 4038221), (11, 3671110), (22, 1835555), (29, 1392490), (55, 734222), (58, 696245), (110, 367111), (145, 278498), (290, 139249), (319, 126590), (638, 63295), (1595, 25318), (3190, 12659)]