40487772

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{259537}}^1$

素因数の和:259557

約数の個数: 24

約数和(自身を含む): 101738896

約数和(自身を除く): 61251124

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 259537, 519074, 778611, 1038148, 1557222, 3114444, 3373981, 6747962, 10121943, 13495924, 20243886, 40487772]

約数ペア:

[(1, 40487772), (2, 20243886), (3, 13495924), (4, 10121943), (6, 6747962), (12, 3373981), (13, 3114444), (26, 1557222), (39, 1038148), (52, 778611), (78, 519074), (156, 259537)]