39945632

素因数分解:

$2^5\times {\mathrm{389}}^1\times {\mathrm{3209}}^1$

素因数の和:3608

約数の個数: 24

約数和(自身を含む): 78869700

約数和(自身を除く): 38924068

約数列:

[1, 2, 4, 8, 16, 32, 389, 778, 1556, 3112, 3209, 6224, 6418, 12448, 12836, 25672, 51344, 102688, 1248301, 2496602, 4993204, 9986408, 19972816, 39945632]

約数ペア:

[(1, 39945632), (2, 19972816), (4, 9986408), (8, 4993204), (16, 2496602), (32, 1248301), (389, 102688), (778, 51344), (1556, 25672), (3112, 12836), (3209, 12448), (6224, 6418)]