40729630

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^3\times {\mathrm{167}}^1$

素因数の和:261

約数の個数: 32

約数和(自身を含む): 76386240

約数和(自身を除く): 35656610

約数列:

[1, 2, 5, 10, 29, 58, 145, 167, 290, 334, 835, 841, 1670, 1682, 4205, 4843, 8410, 9686, 24215, 24389, 48430, 48778, 121945, 140447, 243890, 280894, 702235, 1404470, 4072963, 8145926, 20364815, 40729630]

約数ペア:

[(1, 40729630), (2, 20364815), (5, 8145926), (10, 4072963), (29, 1404470), (58, 702235), (145, 280894), (167, 243890), (290, 140447), (334, 121945), (835, 48778), (841, 48430), (1670, 24389), (1682, 24215), (4205, 9686), (4843, 8410)]