42584035

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{41}}^1$

素因数の和:136

約数の個数: 48

約数和(自身を含む): 61457760

約数和(自身を除く): 18873725

約数列:

[1, 5, 13, 19, 29, 41, 65, 95, 145, 205, 247, 377, 533, 551, 779, 841, 1189, 1235, 1885, 2665, 2755, 3895, 4205, 5945, 7163, 10127, 10933, 15457, 15979, 22591, 34481, 35815, 50635, 54665, 77285, 79895, 112955, 172405, 207727, 293683, 448253, 655139, 1038635, 1468415, 2241265, 3275695, 8516807, 42584035]

約数ペア:

[(1, 42584035), (5, 8516807), (13, 3275695), (19, 2241265), (29, 1468415), (41, 1038635), (65, 655139), (95, 448253), (145, 293683), (205, 207727), (247, 172405), (377, 112955), (533, 79895), (551, 77285), (779, 54665), (841, 50635), (1189, 35815), (1235, 34481), (1885, 22591), (2665, 15979), (2755, 15457), (3895, 10933), (4205, 10127), (5945, 7163)]