39008540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3701}}^1$

素因数の和:3758

約数の個数: 48

約数和(自身を含む): 89558784

約数和(自身を除く): 50550244

約数列:

[1, 2, 4, 5, 10, 17, 20, 31, 34, 62, 68, 85, 124, 155, 170, 310, 340, 527, 620, 1054, 2108, 2635, 3701, 5270, 7402, 10540, 14804, 18505, 37010, 62917, 74020, 114731, 125834, 229462, 251668, 314585, 458924, 573655, 629170, 1147310, 1258340, 1950427, 2294620, 3900854, 7801708, 9752135, 19504270, 39008540]

約数ペア:

[(1, 39008540), (2, 19504270), (4, 9752135), (5, 7801708), (10, 3900854), (17, 2294620), (20, 1950427), (31, 1258340), (34, 1147310), (62, 629170), (68, 573655), (85, 458924), (124, 314585), (155, 251668), (170, 229462), (310, 125834), (340, 114731), (527, 74020), (620, 62917), (1054, 37010), (2108, 18505), (2635, 14804), (3701, 10540), (5270, 7402)]