51153568

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:485

約数の個数: 48

約数和(自身を含む): 104315904

約数和(自身を除く): 53162336

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 127, 164, 254, 307, 328, 508, 614, 656, 1016, 1228, 1312, 2032, 2456, 4064, 4912, 5207, 9824, 10414, 12587, 20828, 25174, 38989, 41656, 50348, 77978, 83312, 100696, 155956, 166624, 201392, 311912, 402784, 623824, 1247648, 1598549, 3197098, 6394196, 12788392, 25576784, 51153568]

約数ペア:

[(1, 51153568), (2, 25576784), (4, 12788392), (8, 6394196), (16, 3197098), (32, 1598549), (41, 1247648), (82, 623824), (127, 402784), (164, 311912), (254, 201392), (307, 166624), (328, 155956), (508, 100696), (614, 83312), (656, 77978), (1016, 50348), (1228, 41656), (1312, 38989), (2032, 25174), (2456, 20828), (4064, 12587), (4912, 10414), (5207, 9824)]