51900639638

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{373}}^1\times {\mathrm{14437}}^1$

素因数の和:14952

約数の個数: 32

約数和(自身を含む): 80349202560

約数和(自身を除く): 28448562922

約数列:

[1, 2, 61, 79, 122, 158, 373, 746, 4819, 9638, 14437, 22753, 28874, 29467, 45506, 58934, 880657, 1140523, 1761314, 1797487, 2281046, 3594974, 5385001, 10770002, 69571903, 139143806, 328485061, 425415079, 656970122, 850830158, 25950319819, 51900639638]

約数ペア:

[(1, 51900639638), (2, 25950319819), (61, 850830158), (79, 656970122), (122, 425415079), (158, 328485061), (373, 139143806), (746, 69571903), (4819, 10770002), (9638, 5385001), (14437, 3594974), (22753, 2281046), (28874, 1797487), (29467, 1761314), (45506, 1140523), (58934, 880657)]