63804850

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1429}}^1$

素因数の和:1507

約数の個数: 48

約数和(自身を含む): 127670400

約数和(自身を除く): 63865550

約数列:

[1, 2, 5, 10, 19, 25, 38, 47, 50, 94, 95, 190, 235, 470, 475, 893, 950, 1175, 1429, 1786, 2350, 2858, 4465, 7145, 8930, 14290, 22325, 27151, 35725, 44650, 54302, 67163, 71450, 134326, 135755, 271510, 335815, 671630, 678775, 1276097, 1357550, 1679075, 2552194, 3358150, 6380485, 12760970, 31902425, 63804850]

約数ペア:

[(1, 63804850), (2, 31902425), (5, 12760970), (10, 6380485), (19, 3358150), (25, 2552194), (38, 1679075), (47, 1357550), (50, 1276097), (94, 678775), (95, 671630), (190, 335815), (235, 271510), (470, 135755), (475, 134326), (893, 71450), (950, 67163), (1175, 54302), (1429, 44650), (1786, 35725), (2350, 27151), (2858, 22325), (4465, 14290), (7145, 8930)]