40638348

素因数分解:

$2^2\times 3^5\times {\mathrm{41809}}^1$

素因数の和:41828

約数の個数: 36

約数和(自身を含む): 106531880

約数和(自身を除く): 65893532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 41809, 83618, 125427, 167236, 250854, 376281, 501708, 752562, 1128843, 1505124, 2257686, 3386529, 4515372, 6773058, 10159587, 13546116, 20319174, 40638348]

約数ペア:

[(1, 40638348), (2, 20319174), (3, 13546116), (4, 10159587), (6, 6773058), (9, 4515372), (12, 3386529), (18, 2257686), (27, 1505124), (36, 1128843), (54, 752562), (81, 501708), (108, 376281), (162, 250854), (243, 167236), (324, 125427), (486, 83618), (972, 41809)]