39821410

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{673}}^1$

素因数の和:838

約数の個数: 32

約数和(自身を含む): 73714032

約数和(自身を除く): 33892622

約数列:

[1, 2, 5, 10, 61, 97, 122, 194, 305, 485, 610, 673, 970, 1346, 3365, 5917, 6730, 11834, 29585, 41053, 59170, 65281, 82106, 130562, 205265, 326405, 410530, 652810, 3982141, 7964282, 19910705, 39821410]

約数ペア:

[(1, 39821410), (2, 19910705), (5, 7964282), (10, 3982141), (61, 652810), (97, 410530), (122, 326405), (194, 205265), (305, 130562), (485, 82106), (610, 65281), (673, 59170), (970, 41053), (1346, 29585), (3365, 11834), (5917, 6730)]