38102950

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1949}}^1$

素因数の和:2001

約数の個数: 48

約数和(自身を含む): 78343200

約数和(自身を除く): 40240250

約数列:

[1, 2, 5, 10, 17, 23, 25, 34, 46, 50, 85, 115, 170, 230, 391, 425, 575, 782, 850, 1150, 1949, 1955, 3898, 3910, 9745, 9775, 19490, 19550, 33133, 44827, 48725, 66266, 89654, 97450, 165665, 224135, 331330, 448270, 762059, 828325, 1120675, 1524118, 1656650, 2241350, 3810295, 7620590, 19051475, 38102950]

約数ペア:

[(1, 38102950), (2, 19051475), (5, 7620590), (10, 3810295), (17, 2241350), (23, 1656650), (25, 1524118), (34, 1120675), (46, 828325), (50, 762059), (85, 448270), (115, 331330), (170, 224135), (230, 165665), (391, 97450), (425, 89654), (575, 66266), (782, 48725), (850, 44827), (1150, 33133), (1949, 19550), (1955, 19490), (3898, 9775), (3910, 9745)]