42205534

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{677}}^1$

素因数の和:820

約数の個数: 32

約数和(自身を含む): 74655936

約数和(自身を除く): 32450402

約数列:

[1, 2, 7, 14, 61, 73, 122, 146, 427, 511, 677, 854, 1022, 1354, 4453, 4739, 8906, 9478, 31171, 41297, 49421, 62342, 82594, 98842, 289079, 345947, 578158, 691894, 3014681, 6029362, 21102767, 42205534]

約数ペア:

[(1, 42205534), (2, 21102767), (7, 6029362), (14, 3014681), (61, 691894), (73, 578158), (122, 345947), (146, 289079), (427, 98842), (511, 82594), (677, 62342), (854, 49421), (1022, 41297), (1354, 31171), (4453, 9478), (4739, 8906)]