64914050

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1201}}^1$

素因数の和:1283

約数の個数: 48

約数和(自身を含む): 128777472

約数和(自身を除く): 63863422

約数列:

[1, 2, 5, 10, 23, 25, 46, 47, 50, 94, 115, 230, 235, 470, 575, 1081, 1150, 1175, 1201, 2162, 2350, 2402, 5405, 6005, 10810, 12010, 27025, 27623, 30025, 54050, 55246, 56447, 60050, 112894, 138115, 276230, 282235, 564470, 690575, 1298281, 1381150, 1411175, 2596562, 2822350, 6491405, 12982810, 32457025, 64914050]

約数ペア:

[(1, 64914050), (2, 32457025), (5, 12982810), (10, 6491405), (23, 2822350), (25, 2596562), (46, 1411175), (47, 1381150), (50, 1298281), (94, 690575), (115, 564470), (230, 282235), (235, 276230), (470, 138115), (575, 112894), (1081, 60050), (1150, 56447), (1175, 55246), (1201, 54050), (2162, 30025), (2350, 27623), (2402, 27025), (5405, 12010), (6005, 10810)]