78492350

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{263}}^1$

素因数の和:449

約数の個数: 48

約数和(自身を含む): 150847488

約数和(自身を除く): 72355138

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 127, 235, 254, 263, 470, 526, 635, 1175, 1270, 1315, 2350, 2630, 3175, 5969, 6350, 6575, 11938, 12361, 13150, 24722, 29845, 33401, 59690, 61805, 66802, 123610, 149225, 167005, 298450, 309025, 334010, 618050, 835025, 1569847, 1670050, 3139694, 7849235, 15698470, 39246175, 78492350]

約数ペア:

[(1, 78492350), (2, 39246175), (5, 15698470), (10, 7849235), (25, 3139694), (47, 1670050), (50, 1569847), (94, 835025), (127, 618050), (235, 334010), (254, 309025), (263, 298450), (470, 167005), (526, 149225), (635, 123610), (1175, 66802), (1270, 61805), (1315, 59690), (2350, 33401), (2630, 29845), (3175, 24722), (5969, 13150), (6350, 12361), (6575, 11938)]