39793884

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{4813}}^1$

素因数の和:4886

約数の個数: 48

約数和(自身を含む): 101902752

約数和(自身を除く): 62108868

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 53, 78, 106, 156, 159, 212, 318, 636, 689, 1378, 2067, 2756, 4134, 4813, 8268, 9626, 14439, 19252, 28878, 57756, 62569, 125138, 187707, 250276, 255089, 375414, 510178, 750828, 765267, 1020356, 1530534, 3061068, 3316157, 6632314, 9948471, 13264628, 19896942, 39793884]

約数ペア:

[(1, 39793884), (2, 19896942), (3, 13264628), (4, 9948471), (6, 6632314), (12, 3316157), (13, 3061068), (26, 1530534), (39, 1020356), (52, 765267), (53, 750828), (78, 510178), (106, 375414), (156, 255089), (159, 250276), (212, 187707), (318, 125138), (636, 62569), (689, 57756), (1378, 28878), (2067, 19252), (2756, 14439), (4134, 9626), (4813, 8268)]