32651480

素因数分解:

$2^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{11497}}^1$

素因数の和:11579

約数の個数: 32

約数和(自身を含む): 74507040

約数和(自身を除く): 41855560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 71, 142, 284, 355, 568, 710, 1420, 2840, 11497, 22994, 45988, 57485, 91976, 114970, 229940, 459880, 816287, 1632574, 3265148, 4081435, 6530296, 8162870, 16325740, 32651480]

約数ペア:

[(1, 32651480), (2, 16325740), (4, 8162870), (5, 6530296), (8, 4081435), (10, 3265148), (20, 1632574), (40, 816287), (71, 459880), (142, 229940), (284, 114970), (355, 91976), (568, 57485), (710, 45988), (1420, 22994), (2840, 11497)]