50398620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{6043}}^1$

素因数の和:6194

約数の個数: 48

約数和(自身を含む): 142154880

約数和(自身を除く): 91756260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 139, 278, 417, 556, 695, 834, 1390, 1668, 2085, 2780, 4170, 6043, 8340, 12086, 18129, 24172, 30215, 36258, 60430, 72516, 90645, 120860, 181290, 362580, 839977, 1679954, 2519931, 3359908, 4199885, 5039862, 8399770, 10079724, 12599655, 16799540, 25199310, 50398620]

約数ペア:

[(1, 50398620), (2, 25199310), (3, 16799540), (4, 12599655), (5, 10079724), (6, 8399770), (10, 5039862), (12, 4199885), (15, 3359908), (20, 2519931), (30, 1679954), (60, 839977), (139, 362580), (278, 181290), (417, 120860), (556, 90645), (695, 72516), (834, 60430), (1390, 36258), (1668, 30215), (2085, 24172), (2780, 18129), (4170, 12086), (6043, 8340)]