52842040

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3023}}^1$

素因数の和:3076

約数の個数: 64

約数和(自身を含む): 130636800

約数和(自身を除く): 77794760

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 23, 38, 40, 46, 76, 92, 95, 115, 152, 184, 190, 230, 380, 437, 460, 760, 874, 920, 1748, 2185, 3023, 3496, 4370, 6046, 8740, 12092, 15115, 17480, 24184, 30230, 57437, 60460, 69529, 114874, 120920, 139058, 229748, 278116, 287185, 347645, 459496, 556232, 574370, 695290, 1148740, 1321051, 1390580, 2297480, 2642102, 2781160, 5284204, 6605255, 10568408, 13210510, 26421020, 52842040]

約数ペア:

[(1, 52842040), (2, 26421020), (4, 13210510), (5, 10568408), (8, 6605255), (10, 5284204), (19, 2781160), (20, 2642102), (23, 2297480), (38, 1390580), (40, 1321051), (46, 1148740), (76, 695290), (92, 574370), (95, 556232), (115, 459496), (152, 347645), (184, 287185), (190, 278116), (230, 229748), (380, 139058), (437, 120920), (460, 114874), (760, 69529), (874, 60460), (920, 57437), (1748, 30230), (2185, 24184), (3023, 17480), (3496, 15115), (4370, 12092), (6046, 8740)]