40866657

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1163}}^1$

素因数の和:1249

約数の個数: 32

約数和(自身を含む): 63358848

約数和(自身を除く): 22492191

約数列:

[1, 3, 13, 17, 39, 51, 53, 159, 221, 663, 689, 901, 1163, 2067, 2703, 3489, 11713, 15119, 19771, 35139, 45357, 59313, 61639, 184917, 257023, 771069, 801307, 1047863, 2403921, 3143589, 13622219, 40866657]

約数ペア:

[(1, 40866657), (3, 13622219), (13, 3143589), (17, 2403921), (39, 1047863), (51, 801307), (53, 771069), (159, 257023), (221, 184917), (663, 61639), (689, 59313), (901, 45357), (1163, 35139), (2067, 19771), (2703, 15119), (3489, 11713)]