54820356

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{811}}^1$

素因数の和:992

約数の個数: 48

約数和(自身を含む): 132050688

約数和(自身を除く): 77230332

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 131, 172, 258, 262, 393, 516, 524, 786, 811, 1572, 1622, 2433, 3244, 4866, 5633, 9732, 11266, 16899, 22532, 33798, 34873, 67596, 69746, 104619, 106241, 139492, 209238, 212482, 318723, 418476, 424964, 637446, 1274892, 4568363, 9136726, 13705089, 18273452, 27410178, 54820356]

約数ペア:

[(1, 54820356), (2, 27410178), (3, 18273452), (4, 13705089), (6, 9136726), (12, 4568363), (43, 1274892), (86, 637446), (129, 424964), (131, 418476), (172, 318723), (258, 212482), (262, 209238), (393, 139492), (516, 106241), (524, 104619), (786, 69746), (811, 67596), (1572, 34873), (1622, 33798), (2433, 22532), (3244, 16899), (4866, 11266), (5633, 9732)]