39487908

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{487}}^1$

素因数の和:756

約数の個数: 48

約数和(自身を含む): 95921280

約数和(自身を除く): 56433372

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 233, 348, 466, 487, 699, 932, 974, 1398, 1461, 1948, 2796, 2922, 5844, 6757, 13514, 14123, 20271, 27028, 28246, 40542, 42369, 56492, 81084, 84738, 113471, 169476, 226942, 340413, 453884, 680826, 1361652, 3290659, 6581318, 9871977, 13162636, 19743954, 39487908]

約数ペア:

[(1, 39487908), (2, 19743954), (3, 13162636), (4, 9871977), (6, 6581318), (12, 3290659), (29, 1361652), (58, 680826), (87, 453884), (116, 340413), (174, 226942), (233, 169476), (348, 113471), (466, 84738), (487, 81084), (699, 56492), (932, 42369), (974, 40542), (1398, 28246), (1461, 27028), (1948, 20271), (2796, 14123), (2922, 13514), (5844, 6757)]