50647090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{1229}}^1$

素因数の和:1566

約数の個数: 32

約数和(自身を含む): 98567280

約数和(自身を除く): 47920190

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 317, 634, 1229, 1585, 2458, 3170, 4121, 6145, 8242, 12290, 15977, 20605, 31954, 41210, 79885, 159770, 389593, 779186, 1947965, 3895930, 5064709, 10129418, 25323545, 50647090]

約数ペア:

[(1, 50647090), (2, 25323545), (5, 10129418), (10, 5064709), (13, 3895930), (26, 1947965), (65, 779186), (130, 389593), (317, 159770), (634, 79885), (1229, 41210), (1585, 31954), (2458, 20605), (3170, 15977), (4121, 12290), (6145, 8242)]