47808430

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{829}}^1$

素因数の和:988

約数の個数: 32

約数和(自身を含む): 88444800

約数和(自身を除く): 40636370

約数列:

[1, 2, 5, 10, 73, 79, 146, 158, 365, 395, 730, 790, 829, 1658, 4145, 5767, 8290, 11534, 28835, 57670, 60517, 65491, 121034, 130982, 302585, 327455, 605170, 654910, 4780843, 9561686, 23904215, 47808430]

約数ペア:

[(1, 47808430), (2, 23904215), (5, 9561686), (10, 4780843), (73, 654910), (79, 605170), (146, 327455), (158, 302585), (365, 130982), (395, 121034), (730, 65491), (790, 60517), (829, 57670), (1658, 28835), (4145, 11534), (5767, 8290)]