50390690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{241}}^1$

素因数の和:387

約数の個数: 64

約数和(自身を含む): 108725760

約数和(自身を除く): 58335070

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 103, 145, 203, 206, 241, 290, 406, 482, 515, 721, 1015, 1030, 1205, 1442, 1687, 2030, 2410, 2987, 3374, 3605, 5974, 6989, 7210, 8435, 13978, 14935, 16870, 20909, 24823, 29870, 34945, 41818, 48923, 49646, 69890, 97846, 104545, 124115, 173761, 209090, 244615, 248230, 347522, 489230, 719867, 868805, 1439734, 1737610, 3599335, 5039069, 7198670, 10078138, 25195345, 50390690]

約数ペア:

[(1, 50390690), (2, 25195345), (5, 10078138), (7, 7198670), (10, 5039069), (14, 3599335), (29, 1737610), (35, 1439734), (58, 868805), (70, 719867), (103, 489230), (145, 347522), (203, 248230), (206, 244615), (241, 209090), (290, 173761), (406, 124115), (482, 104545), (515, 97846), (721, 69890), (1015, 49646), (1030, 48923), (1205, 41818), (1442, 34945), (1687, 29870), (2030, 24823), (2410, 20909), (2987, 16870), (3374, 14935), (3605, 13978), (5974, 8435), (6989, 7210)]