51683470

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{439}}^1$

素因数の和:700

約数の個数: 32

約数和(自身を含む): 95261760

約数和(自身を除く): 43578290

約数列:

[1, 2, 5, 10, 61, 122, 193, 305, 386, 439, 610, 878, 965, 1930, 2195, 4390, 11773, 23546, 26779, 53558, 58865, 84727, 117730, 133895, 169454, 267790, 423635, 847270, 5168347, 10336694, 25841735, 51683470]

約数ペア:

[(1, 51683470), (2, 25841735), (5, 10336694), (10, 5168347), (61, 847270), (122, 423635), (193, 267790), (305, 169454), (386, 133895), (439, 117730), (610, 84727), (878, 58865), (965, 53558), (1930, 26779), (2195, 23546), (4390, 11773)]