42621248

素因数分解:

$2^6\times {\mathrm{137}}^1\times {\mathrm{4861}}^1$

素因数の和:5010

約数の個数: 28

約数和(自身を含む): 85211412

約数和(自身を除く): 42590164

約数列:

[1, 2, 4, 8, 16, 32, 64, 137, 274, 548, 1096, 2192, 4384, 4861, 8768, 9722, 19444, 38888, 77776, 155552, 311104, 665957, 1331914, 2663828, 5327656, 10655312, 21310624, 42621248]

約数ペア:

[(1, 42621248), (2, 21310624), (4, 10655312), (8, 5327656), (16, 2663828), (32, 1331914), (64, 665957), (137, 311104), (274, 155552), (548, 77776), (1096, 38888), (2192, 19444), (4384, 9722), (4861, 8768)]