26868490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{5197}}^1$

素因数の和:5262

約数の個数: 32

約数和(自身を含む): 53892864

約数和(自身を除く): 27024374

約数列:

[1, 2, 5, 10, 11, 22, 47, 55, 94, 110, 235, 470, 517, 1034, 2585, 5170, 5197, 10394, 25985, 51970, 57167, 114334, 244259, 285835, 488518, 571670, 1221295, 2442590, 2686849, 5373698, 13434245, 26868490]

約数ペア:

[(1, 26868490), (2, 13434245), (5, 5373698), (10, 2686849), (11, 2442590), (22, 1221295), (47, 571670), (55, 488518), (94, 285835), (110, 244259), (235, 114334), (470, 57167), (517, 51970), (1034, 25985), (2585, 10394), (5170, 5197)]