52415804

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{409}}^1$

素因数の和:642

約数の個数: 48

約数和(自身を含む): 110208000

約数和(自身を除く): 57792196

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 199, 322, 398, 409, 644, 796, 818, 1393, 1636, 2786, 2863, 4577, 5572, 5726, 9154, 9407, 11452, 18308, 18814, 32039, 37628, 64078, 65849, 81391, 128156, 131698, 162782, 263396, 325564, 569737, 1139474, 1871993, 2278948, 3743986, 7487972, 13103951, 26207902, 52415804]

約数ペア:

[(1, 52415804), (2, 26207902), (4, 13103951), (7, 7487972), (14, 3743986), (23, 2278948), (28, 1871993), (46, 1139474), (92, 569737), (161, 325564), (199, 263396), (322, 162782), (398, 131698), (409, 128156), (644, 81391), (796, 65849), (818, 64078), (1393, 37628), (1636, 32039), (2786, 18814), (2863, 18308), (4577, 11452), (5572, 9407), (5726, 9154)]