40121784

素因数分解:

$2^3\times 3^3\times {\mathrm{185749}}^1$

素因数の和:185764

約数の個数: 32

約数和(自身を含む): 111450000

約数和(自身を除く): 71328216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 185749, 371498, 557247, 742996, 1114494, 1485992, 1671741, 2228988, 3343482, 4457976, 5015223, 6686964, 10030446, 13373928, 20060892, 40121784]

約数ペア:

[(1, 40121784), (2, 20060892), (3, 13373928), (4, 10030446), (6, 6686964), (8, 5015223), (9, 4457976), (12, 3343482), (18, 2228988), (24, 1671741), (27, 1485992), (36, 1114494), (54, 742996), (72, 557247), (108, 371498), (216, 185749)]