48489573

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{263}}^1$

素因数の和:465

約数の個数: 32

約数和(自身を含む): 73193472

約数和(自身を除く): 24703899

約数列:

[1, 3, 11, 33, 37, 111, 151, 263, 407, 453, 789, 1221, 1661, 2893, 4983, 5587, 8679, 9731, 16761, 29193, 39713, 61457, 107041, 119139, 184371, 321123, 436843, 1310529, 1469381, 4408143, 16163191, 48489573]

約数ペア:

[(1, 48489573), (3, 16163191), (11, 4408143), (33, 1469381), (37, 1310529), (111, 436843), (151, 321123), (263, 184371), (407, 119139), (453, 107041), (789, 61457), (1221, 39713), (1661, 29193), (2893, 16761), (4983, 9731), (5587, 8679)]