50490468

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{1049}}^1$

素因数の和:1257

約数の個数: 72

約数和(自身を含む): 146764800

約数和(自身を除く): 96274332

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 191, 252, 382, 573, 764, 1049, 1146, 1337, 1719, 2098, 2292, 2674, 3147, 3438, 4011, 4196, 5348, 6294, 6876, 7343, 8022, 9441, 12033, 12588, 14686, 16044, 18882, 22029, 24066, 29372, 37764, 44058, 48132, 66087, 88116, 132174, 200359, 264348, 400718, 601077, 801436, 1202154, 1402513, 1803231, 2404308, 2805026, 3606462, 4207539, 5610052, 7212924, 8415078, 12622617, 16830156, 25245234, 50490468]

約数ペア:

[(1, 50490468), (2, 25245234), (3, 16830156), (4, 12622617), (6, 8415078), (7, 7212924), (9, 5610052), (12, 4207539), (14, 3606462), (18, 2805026), (21, 2404308), (28, 1803231), (36, 1402513), (42, 1202154), (63, 801436), (84, 601077), (126, 400718), (191, 264348), (252, 200359), (382, 132174), (573, 88116), (764, 66087), (1049, 48132), (1146, 44058), (1337, 37764), (1719, 29372), (2098, 24066), (2292, 22029), (2674, 18882), (3147, 16044), (3438, 14686), (4011, 12588), (4196, 12033), (5348, 9441), (6294, 8022), (6876, 7343)]