47432870

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{2347}}^1$

素因数の和:2444

約数の個数: 32

約数和(自身を含む): 89261568

約数和(自身を除く): 41828698

約数列:

[1, 2, 5, 10, 43, 47, 86, 94, 215, 235, 430, 470, 2021, 2347, 4042, 4694, 10105, 11735, 20210, 23470, 100921, 110309, 201842, 220618, 504605, 551545, 1009210, 1103090, 4743287, 9486574, 23716435, 47432870]

約数ペア:

[(1, 47432870), (2, 23716435), (5, 9486574), (10, 4743287), (43, 1103090), (47, 1009210), (86, 551545), (94, 504605), (215, 220618), (235, 201842), (430, 110309), (470, 100921), (2021, 23470), (2347, 20210), (4042, 11735), (4694, 10105)]