43934420

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{359}}^1$

素因数の和:608

約数の個数: 48

約数和(自身を含む): 96163200

約数和(自身を除く): 52228780

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 211, 290, 359, 422, 580, 718, 844, 1055, 1436, 1795, 2110, 3590, 4220, 6119, 7180, 10411, 12238, 20822, 24476, 30595, 41644, 52055, 61190, 75749, 104110, 122380, 151498, 208220, 302996, 378745, 757490, 1514980, 2196721, 4393442, 8786884, 10983605, 21967210, 43934420]

約数ペア:

[(1, 43934420), (2, 21967210), (4, 10983605), (5, 8786884), (10, 4393442), (20, 2196721), (29, 1514980), (58, 757490), (116, 378745), (145, 302996), (211, 208220), (290, 151498), (359, 122380), (422, 104110), (580, 75749), (718, 61190), (844, 52055), (1055, 41644), (1436, 30595), (1795, 24476), (2110, 20822), (3590, 12238), (4220, 10411), (6119, 7180)]