55309340

素因数分解:

$2^2\times 5^1\times {\mathrm{683}}^1\times {\mathrm{4049}}^1$

素因数の和:4741

約数の個数: 24

約数和(自身を含む): 116348400

約数和(自身を除く): 61039060

約数列:

[1, 2, 4, 5, 10, 20, 683, 1366, 2732, 3415, 4049, 6830, 8098, 13660, 16196, 20245, 40490, 80980, 2765467, 5530934, 11061868, 13827335, 27654670, 55309340]

約数ペア:

[(1, 55309340), (2, 27654670), (4, 13827335), (5, 11061868), (10, 5530934), (20, 2765467), (683, 80980), (1366, 40490), (2732, 20245), (3415, 16196), (4049, 13660), (6830, 8098)]