42274895

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{547}}^1$

素因数の和:635

約数の個数: 32

約数和(自身を含む): 58000320

約数和(自身を除く): 15725425

約数列:

[1, 5, 13, 29, 41, 65, 145, 205, 377, 533, 547, 1189, 1885, 2665, 2735, 5945, 7111, 15457, 15863, 22427, 35555, 77285, 79315, 112135, 206219, 291551, 650383, 1031095, 1457755, 3251915, 8454979, 42274895]

約数ペア:

[(1, 42274895), (5, 8454979), (13, 3251915), (29, 1457755), (41, 1031095), (65, 650383), (145, 291551), (205, 206219), (377, 112135), (533, 79315), (547, 77285), (1189, 35555), (1885, 22427), (2665, 15863), (2735, 15457), (5945, 7111)]