51906834

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:280

約数の個数: 96

約数和(自身を含む): 135023616

約数和(自身を除く): 83116782

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 97, 126, 137, 186, 194, 217, 274, 279, 291, 411, 434, 558, 582, 651, 679, 822, 873, 959, 1233, 1302, 1358, 1746, 1918, 1953, 2037, 2466, 2877, 3007, 3906, 4074, 4247, 5754, 6014, 6111, 8494, 8631, 9021, 12222, 12741, 13289, 17262, 18042, 21049, 25482, 26578, 27063, 29729, 38223, 39867, 42098, 54126, 59458, 63147, 76446, 79734, 89187, 93023, 119601, 126294, 178374, 186046, 189441, 239202, 267561, 279069, 378882, 411959, 535122, 558138, 823918, 837207, 1235877, 1674414, 2471754, 2883713, 3707631, 5767426, 7415262, 8651139, 17302278, 25953417, 51906834]

約数ペア:

[(1, 51906834), (2, 25953417), (3, 17302278), (6, 8651139), (7, 7415262), (9, 5767426), (14, 3707631), (18, 2883713), (21, 2471754), (31, 1674414), (42, 1235877), (62, 837207), (63, 823918), (93, 558138), (97, 535122), (126, 411959), (137, 378882), (186, 279069), (194, 267561), (217, 239202), (274, 189441), (279, 186046), (291, 178374), (411, 126294), (434, 119601), (558, 93023), (582, 89187), (651, 79734), (679, 76446), (822, 63147), (873, 59458), (959, 54126), (1233, 42098), (1302, 39867), (1358, 38223), (1746, 29729), (1918, 27063), (1953, 26578), (2037, 25482), (2466, 21049), (2877, 18042), (3007, 17262), (3906, 13289), (4074, 12741), (4247, 12222), (5754, 9021), (6014, 8631), (6111, 8494)]