57648976

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{641}}^1$

素因数の和:740

約数の個数: 80

約数和(自身を含む): 141383808

約数和(自身を除く): 83734832

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 73, 77, 88, 112, 146, 154, 176, 292, 308, 511, 584, 616, 641, 803, 1022, 1168, 1232, 1282, 1606, 2044, 2564, 3212, 4088, 4487, 5128, 5621, 6424, 7051, 8176, 8974, 10256, 11242, 12848, 14102, 17948, 22484, 28204, 35896, 44968, 46793, 49357, 56408, 71792, 89936, 93586, 98714, 112816, 187172, 197428, 327551, 374344, 394856, 514723, 655102, 748688, 789712, 1029446, 1310204, 2058892, 2620408, 3603061, 4117784, 5240816, 7206122, 8235568, 14412244, 28824488, 57648976]

約数ペア:

[(1, 57648976), (2, 28824488), (4, 14412244), (7, 8235568), (8, 7206122), (11, 5240816), (14, 4117784), (16, 3603061), (22, 2620408), (28, 2058892), (44, 1310204), (56, 1029446), (73, 789712), (77, 748688), (88, 655102), (112, 514723), (146, 394856), (154, 374344), (176, 327551), (292, 197428), (308, 187172), (511, 112816), (584, 98714), (616, 93586), (641, 89936), (803, 71792), (1022, 56408), (1168, 49357), (1232, 46793), (1282, 44968), (1606, 35896), (2044, 28204), (2564, 22484), (3212, 17948), (4088, 14102), (4487, 12848), (5128, 11242), (5621, 10256), (6424, 8974), (7051, 8176)]