39256620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{50329}}^1$

素因数の和:50354

約数の個数: 48

約数和(自身を含む): 118376160

約数和(自身を除く): 79119540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 50329, 100658, 150987, 201316, 251645, 301974, 503290, 603948, 654277, 754935, 1006580, 1308554, 1509870, 1962831, 2617108, 3019740, 3271385, 3925662, 6542770, 7851324, 9814155, 13085540, 19628310, 39256620]

約数ペア:

[(1, 39256620), (2, 19628310), (3, 13085540), (4, 9814155), (5, 7851324), (6, 6542770), (10, 3925662), (12, 3271385), (13, 3019740), (15, 2617108), (20, 1962831), (26, 1509870), (30, 1308554), (39, 1006580), (52, 754935), (60, 654277), (65, 603948), (78, 503290), (130, 301974), (156, 251645), (195, 201316), (260, 150987), (390, 100658), (780, 50329)]