41697880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{148921}}^1$

素因数の和:148939

約数の個数: 32

約数和(自身を含む): 107223840

約数和(自身を除く): 65525960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 148921, 297842, 595684, 744605, 1042447, 1191368, 1489210, 2084894, 2978420, 4169788, 5212235, 5956840, 8339576, 10424470, 20848940, 41697880]

約数ペア:

[(1, 41697880), (2, 20848940), (4, 10424470), (5, 8339576), (7, 5956840), (8, 5212235), (10, 4169788), (14, 2978420), (20, 2084894), (28, 1489210), (35, 1191368), (40, 1042447), (56, 744605), (70, 595684), (140, 297842), (280, 148921)]