51309504

素因数分解:

$2^6\times 3^3\times {\mathrm{23}}^1\times {\mathrm{1291}}^1$

素因数の和:1335

約数の個数: 112

約数和(自身を含む): 157520640

約数和(自身を除く): 106211136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 92, 96, 108, 138, 144, 184, 192, 207, 216, 276, 288, 368, 414, 432, 552, 576, 621, 736, 828, 864, 1104, 1242, 1291, 1472, 1656, 1728, 2208, 2484, 2582, 3312, 3873, 4416, 4968, 5164, 6624, 7746, 9936, 10328, 11619, 13248, 15492, 19872, 20656, 23238, 29693, 30984, 34857, 39744, 41312, 46476, 59386, 61968, 69714, 82624, 89079, 92952, 118772, 123936, 139428, 178158, 185904, 237544, 247872, 267237, 278856, 356316, 371808, 475088, 534474, 557712, 712632, 743616, 801711, 950176, 1068948, 1115424, 1425264, 1603422, 1900352, 2137896, 2230848, 2850528, 3206844, 4275792, 5701056, 6413688, 8551584, 12827376, 17103168, 25654752, 51309504]

約数ペア:

[(1, 51309504), (2, 25654752), (3, 17103168), (4, 12827376), (6, 8551584), (8, 6413688), (9, 5701056), (12, 4275792), (16, 3206844), (18, 2850528), (23, 2230848), (24, 2137896), (27, 1900352), (32, 1603422), (36, 1425264), (46, 1115424), (48, 1068948), (54, 950176), (64, 801711), (69, 743616), (72, 712632), (92, 557712), (96, 534474), (108, 475088), (138, 371808), (144, 356316), (184, 278856), (192, 267237), (207, 247872), (216, 237544), (276, 185904), (288, 178158), (368, 139428), (414, 123936), (432, 118772), (552, 92952), (576, 89079), (621, 82624), (736, 69714), (828, 61968), (864, 59386), (1104, 46476), (1242, 41312), (1291, 39744), (1472, 34857), (1656, 30984), (1728, 29693), (2208, 23238), (2484, 20656), (2582, 19872), (3312, 15492), (3873, 13248), (4416, 11619), (4968, 10328), (5164, 9936), (6624, 7746)]