48454618

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{389}}^1\times {\mathrm{1021}}^1$

素因数の和:1473

約数の個数: 16

約数和(自身を含む): 74135880

約数和(自身を除く): 25681262

約数列:

[1, 2, 61, 122, 389, 778, 1021, 2042, 23729, 47458, 62281, 124562, 397169, 794338, 24227309, 48454618]

約数ペア:

[(1, 48454618), (2, 24227309), (61, 794338), (122, 397169), (389, 124562), (778, 62281), (1021, 47458), (2042, 23729)]