40974348

素因数分解:

$2^2\times 3^1\times {\mathrm{263}}^1\times {\mathrm{12983}}^1$

素因数の和:13253

約数の個数: 24

約数和(自身を含む): 95977728

約数和(自身を除く): 55003380

約数列:

[1, 2, 3, 4, 6, 12, 263, 526, 789, 1052, 1578, 3156, 12983, 25966, 38949, 51932, 77898, 155796, 3414529, 6829058, 10243587, 13658116, 20487174, 40974348]

約数ペア:

[(1, 40974348), (2, 20487174), (3, 13658116), (4, 10243587), (6, 6829058), (12, 3414529), (263, 155796), (526, 77898), (789, 51932), (1052, 38949), (1578, 25966), (3156, 12983)]