49936686536

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{67547}}^1$

素因数の和:67866

約数の個数: 64

約数和(自身を含む): 105828802560

約数和(自身を除く): 55892116024

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 271, 341, 542, 682, 1084, 1364, 2168, 2728, 2981, 5962, 8401, 11924, 16802, 23848, 33604, 67208, 67547, 92411, 135094, 184822, 270188, 369644, 540376, 739288, 743017, 1486034, 2093957, 2972068, 4187914, 5944136, 8375828, 16751656, 18305237, 23033527, 36610474, 46067054, 73220948, 92134108, 146441896, 184268216, 201357607, 402715214, 567462347, 805430428, 1134924694, 1610860856, 2269849388, 4539698776, 6242085817, 12484171634, 24968343268, 49936686536]

約数ペア:

[(1, 49936686536), (2, 24968343268), (4, 12484171634), (8, 6242085817), (11, 4539698776), (22, 2269849388), (31, 1610860856), (44, 1134924694), (62, 805430428), (88, 567462347), (124, 402715214), (248, 201357607), (271, 184268216), (341, 146441896), (542, 92134108), (682, 73220948), (1084, 46067054), (1364, 36610474), (2168, 23033527), (2728, 18305237), (2981, 16751656), (5962, 8375828), (8401, 5944136), (11924, 4187914), (16802, 2972068), (23848, 2093957), (33604, 1486034), (67208, 743017), (67547, 739288), (92411, 540376), (135094, 369644), (184822, 270188)]