51836416

素因数分解:

$2^9\times {\mathrm{137}}^1\times {\mathrm{739}}^1$

素因数の和:894

約数の個数: 40

約数和(自身を含む): 104468760

約数和(自身を除く): 52632344

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 137, 256, 274, 512, 548, 739, 1096, 1478, 2192, 2956, 4384, 5912, 8768, 11824, 17536, 23648, 35072, 47296, 70144, 94592, 101243, 189184, 202486, 378368, 404972, 809944, 1619888, 3239776, 6479552, 12959104, 25918208, 51836416]

約数ペア:

[(1, 51836416), (2, 25918208), (4, 12959104), (8, 6479552), (16, 3239776), (32, 1619888), (64, 809944), (128, 404972), (137, 378368), (256, 202486), (274, 189184), (512, 101243), (548, 94592), (739, 70144), (1096, 47296), (1478, 35072), (2192, 23648), (2956, 17536), (4384, 11824), (5912, 8768)]