47443090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{1873}}^1$

素因数の和:2046

約数の個数: 32

約数和(自身を含む): 91076400

約数和(自身を除く): 43633310

約数列:

[1, 2, 5, 10, 17, 34, 85, 149, 170, 298, 745, 1490, 1873, 2533, 3746, 5066, 9365, 12665, 18730, 25330, 31841, 63682, 159205, 279077, 318410, 558154, 1395385, 2790770, 4744309, 9488618, 23721545, 47443090]

約数ペア:

[(1, 47443090), (2, 23721545), (5, 9488618), (10, 4744309), (17, 2790770), (34, 1395385), (85, 558154), (149, 318410), (170, 279077), (298, 159205), (745, 63682), (1490, 31841), (1873, 25330), (2533, 18730), (3746, 12665), (5066, 9365)]