40563828

素因数分解:

$2^2\times 3^4\times {\mathrm{125197}}^1$

素因数の和:125213

約数の個数: 30

約数和(自身を含む): 106042706

約数和(自身を除く): 65478878

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 125197, 250394, 375591, 500788, 751182, 1126773, 1502364, 2253546, 3380319, 4507092, 6760638, 10140957, 13521276, 20281914, 40563828]

約数ペア:

[(1, 40563828), (2, 20281914), (3, 13521276), (4, 10140957), (6, 6760638), (9, 4507092), (12, 3380319), (18, 2253546), (27, 1502364), (36, 1126773), (54, 751182), (81, 500788), (108, 375591), (162, 250394), (324, 125197)]