41191816

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{2179}}^1$

素因数の和:2341

約数の個数: 32

約数和(自身を含む): 82404000

約数和(自身を除く): 41212184

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 139, 278, 556, 1112, 2179, 2363, 4358, 4726, 8716, 9452, 17432, 18904, 37043, 74086, 148172, 296344, 302881, 605762, 1211524, 2423048, 5148977, 10297954, 20595908, 41191816]

約数ペア:

[(1, 41191816), (2, 20595908), (4, 10297954), (8, 5148977), (17, 2423048), (34, 1211524), (68, 605762), (136, 302881), (139, 296344), (278, 148172), (556, 74086), (1112, 37043), (2179, 18904), (2363, 17432), (4358, 9452), (4726, 8716)]