97337560

素因数分解:

$2^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{25087}}^1$

素因数の和:25195

約数の個数: 32

約数和(自身を含む): 221276160

約数和(自身を除く): 123938600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 97, 194, 388, 485, 776, 970, 1940, 3880, 25087, 50174, 100348, 125435, 200696, 250870, 501740, 1003480, 2433439, 4866878, 9733756, 12167195, 19467512, 24334390, 48668780, 97337560]

約数ペア:

[(1, 97337560), (2, 48668780), (4, 24334390), (5, 19467512), (8, 12167195), (10, 9733756), (20, 4866878), (40, 2433439), (97, 1003480), (194, 501740), (388, 250870), (485, 200696), (776, 125435), (970, 100348), (1940, 50174), (3880, 25087)]