51802072

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1087}}^1$

素因数の和:1160

約数の個数: 64

約数和(自身を含む): 119070720

約数和(自身を除く): 67268648

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 37, 46, 56, 74, 92, 148, 161, 184, 259, 296, 322, 518, 644, 851, 1036, 1087, 1288, 1702, 2072, 2174, 3404, 4348, 5957, 6808, 7609, 8696, 11914, 15218, 23828, 25001, 30436, 40219, 47656, 50002, 60872, 80438, 100004, 160876, 175007, 200008, 281533, 321752, 350014, 563066, 700028, 925037, 1126132, 1400056, 1850074, 2252264, 3700148, 6475259, 7400296, 12950518, 25901036, 51802072]

約数ペア:

[(1, 51802072), (2, 25901036), (4, 12950518), (7, 7400296), (8, 6475259), (14, 3700148), (23, 2252264), (28, 1850074), (37, 1400056), (46, 1126132), (56, 925037), (74, 700028), (92, 563066), (148, 350014), (161, 321752), (184, 281533), (259, 200008), (296, 175007), (322, 160876), (518, 100004), (644, 80438), (851, 60872), (1036, 50002), (1087, 47656), (1288, 40219), (1702, 30436), (2072, 25001), (2174, 23828), (3404, 15218), (4348, 11914), (5957, 8696), (6808, 7609)]