50071728

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{349}}^1$

素因数の和:435

約数の個数: 120

約数和(自身を含む): 153375600

約数和(自身を除く): 103303872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 61, 84, 98, 112, 122, 147, 168, 183, 196, 244, 294, 336, 349, 366, 392, 427, 488, 588, 698, 732, 784, 854, 976, 1047, 1176, 1281, 1396, 1464, 1708, 2094, 2352, 2443, 2562, 2792, 2928, 2989, 3416, 4188, 4886, 5124, 5584, 5978, 6832, 7329, 8376, 8967, 9772, 10248, 11956, 14658, 16752, 17101, 17934, 19544, 20496, 21289, 23912, 29316, 34202, 35868, 39088, 42578, 47824, 51303, 58632, 63867, 68404, 71736, 85156, 102606, 117264, 127734, 136808, 143472, 149023, 170312, 205212, 255468, 273616, 298046, 340624, 410424, 447069, 510936, 596092, 820848, 894138, 1021872, 1043161, 1192184, 1788276, 2086322, 2384368, 3129483, 3576552, 4172644, 6258966, 7153104, 8345288, 12517932, 16690576, 25035864, 50071728]

約数ペア:

[(1, 50071728), (2, 25035864), (3, 16690576), (4, 12517932), (6, 8345288), (7, 7153104), (8, 6258966), (12, 4172644), (14, 3576552), (16, 3129483), (21, 2384368), (24, 2086322), (28, 1788276), (42, 1192184), (48, 1043161), (49, 1021872), (56, 894138), (61, 820848), (84, 596092), (98, 510936), (112, 447069), (122, 410424), (147, 340624), (168, 298046), (183, 273616), (196, 255468), (244, 205212), (294, 170312), (336, 149023), (349, 143472), (366, 136808), (392, 127734), (427, 117264), (488, 102606), (588, 85156), (698, 71736), (732, 68404), (784, 63867), (854, 58632), (976, 51303), (1047, 47824), (1176, 42578), (1281, 39088), (1396, 35868), (1464, 34202), (1708, 29316), (2094, 23912), (2352, 21289), (2443, 20496), (2562, 19544), (2792, 17934), (2928, 17101), (2989, 16752), (3416, 14658), (4188, 11956), (4886, 10248), (5124, 9772), (5584, 8967), (5978, 8376), (6832, 7329)]