57770990

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{1217}}^1$

素因数の和:1372

約数の個数: 32

約数和(自身を含む): 107339904

約数和(自身を除く): 49568914

約数列:

[1, 2, 5, 10, 47, 94, 101, 202, 235, 470, 505, 1010, 1217, 2434, 4747, 6085, 9494, 12170, 23735, 47470, 57199, 114398, 122917, 245834, 285995, 571990, 614585, 1229170, 5777099, 11554198, 28885495, 57770990]

約数ペア:

[(1, 57770990), (2, 28885495), (5, 11554198), (10, 5777099), (47, 1229170), (94, 614585), (101, 571990), (202, 285995), (235, 245834), (470, 122917), (505, 114398), (1010, 57199), (1217, 47470), (2434, 23735), (4747, 12170), (6085, 9494)]