41209648

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{42223}}^1$

素因数の和:42292

約数の個数: 20

約数和(自身を含む): 81154528

約数和(自身を除く): 39944880

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 42223, 84446, 168892, 337784, 675568, 2575603, 5151206, 10302412, 20604824, 41209648]

約数ペア:

[(1, 41209648), (2, 20604824), (4, 10302412), (8, 5151206), (16, 2575603), (61, 675568), (122, 337784), (244, 168892), (488, 84446), (976, 42223)]