47321330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{23311}}^1$

素因数の和:23354

約数の個数: 32

約数和(自身を含む): 100707840

約数和(自身を除く): 53386510

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 23311, 46622, 116555, 163177, 233110, 326354, 676019, 815885, 1352038, 1631770, 3380095, 4732133, 6760190, 9464266, 23660665, 47321330]

約数ペア:

[(1, 47321330), (2, 23660665), (5, 9464266), (7, 6760190), (10, 4732133), (14, 3380095), (29, 1631770), (35, 1352038), (58, 815885), (70, 676019), (145, 326354), (203, 233110), (290, 163177), (406, 116555), (1015, 46622), (2030, 23311)]