47709690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{227189}}^1$

素因数の和:227206

約数の個数: 32

約数和(自身を含む): 130861440

約数和(自身を除く): 83151750

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 227189, 454378, 681567, 1135945, 1363134, 1590323, 2271890, 3180646, 3407835, 4770969, 6815670, 7951615, 9541938, 15903230, 23854845, 47709690]

約数ペア:

[(1, 47709690), (2, 23854845), (3, 15903230), (5, 9541938), (6, 7951615), (7, 6815670), (10, 4770969), (14, 3407835), (15, 3180646), (21, 2271890), (30, 1590323), (35, 1363134), (42, 1135945), (70, 681567), (105, 454378), (210, 227189)]