52007390

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1\times {\mathrm{373}}^1$

素因数の和:644

約数の個数: 32

約数和(自身を含む): 95648256

約数和(自身を除く): 43640866

約数列:

[1, 2, 5, 10, 73, 146, 191, 365, 373, 382, 730, 746, 955, 1865, 1910, 3730, 13943, 27229, 27886, 54458, 69715, 71243, 136145, 139430, 142486, 272290, 356215, 712430, 5200739, 10401478, 26003695, 52007390]

約数ペア:

[(1, 52007390), (2, 26003695), (5, 10401478), (10, 5200739), (73, 712430), (146, 356215), (191, 272290), (365, 142486), (373, 139430), (382, 136145), (730, 71243), (746, 69715), (955, 54458), (1865, 27886), (1910, 27229), (3730, 13943)]