49607518

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{21401}}^1$

素因数の和:21483

約数の個数: 16

約数和(自身を含む): 79615440

約数和(自身を除く): 30007922

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 21401, 42802, 406619, 813238, 1305461, 2610922, 24803759, 49607518]

約数ペア:

[(1, 49607518), (2, 24803759), (19, 2610922), (38, 1305461), (61, 813238), (122, 406619), (1159, 42802), (2318, 21401)]