49656180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{619}}^1$

素因数の和:829

約数の個数: 96

約数和(自身を含む): 159989760

約数和(自身を除く): 110333580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 191, 210, 382, 420, 573, 619, 764, 955, 1146, 1238, 1337, 1857, 1910, 2292, 2476, 2674, 2865, 3095, 3714, 3820, 4011, 4333, 5348, 5730, 6190, 6685, 7428, 8022, 8666, 9285, 11460, 12380, 12999, 13370, 16044, 17332, 18570, 20055, 21665, 25998, 26740, 37140, 40110, 43330, 51996, 64995, 80220, 86660, 118229, 129990, 236458, 259980, 354687, 472916, 591145, 709374, 827603, 1182290, 1418748, 1655206, 1773435, 2364580, 2482809, 3310412, 3546870, 4138015, 4965618, 7093740, 8276030, 9931236, 12414045, 16552060, 24828090, 49656180]

約数ペア:

[(1, 49656180), (2, 24828090), (3, 16552060), (4, 12414045), (5, 9931236), (6, 8276030), (7, 7093740), (10, 4965618), (12, 4138015), (14, 3546870), (15, 3310412), (20, 2482809), (21, 2364580), (28, 1773435), (30, 1655206), (35, 1418748), (42, 1182290), (60, 827603), (70, 709374), (84, 591145), (105, 472916), (140, 354687), (191, 259980), (210, 236458), (382, 129990), (420, 118229), (573, 86660), (619, 80220), (764, 64995), (955, 51996), (1146, 43330), (1238, 40110), (1337, 37140), (1857, 26740), (1910, 25998), (2292, 21665), (2476, 20055), (2674, 18570), (2865, 17332), (3095, 16044), (3714, 13370), (3820, 12999), (4011, 12380), (4333, 11460), (5348, 9285), (5730, 8666), (6190, 8022), (6685, 7428)]