55631508

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{823}}^1$

素因数の和:1004

約数の個数: 48

約数和(自身を含む): 134002176

約数和(自身を除く): 78370668

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 131, 172, 258, 262, 393, 516, 524, 786, 823, 1572, 1646, 2469, 3292, 4938, 5633, 9876, 11266, 16899, 22532, 33798, 35389, 67596, 70778, 106167, 107813, 141556, 212334, 215626, 323439, 424668, 431252, 646878, 1293756, 4635959, 9271918, 13907877, 18543836, 27815754, 55631508]

約数ペア:

[(1, 55631508), (2, 27815754), (3, 18543836), (4, 13907877), (6, 9271918), (12, 4635959), (43, 1293756), (86, 646878), (129, 431252), (131, 424668), (172, 323439), (258, 215626), (262, 212334), (393, 141556), (516, 107813), (524, 106167), (786, 70778), (823, 67596), (1572, 35389), (1646, 33798), (2469, 22532), (3292, 16899), (4938, 11266), (5633, 9876)]