49940704

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{421}}^1$

素因数の和:779

約数の個数: 48

約数和(自身を含む): 107832816

約数和(自身を除く): 57892112

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 337, 352, 421, 674, 842, 1348, 1684, 2696, 3368, 3707, 4631, 5392, 6736, 7414, 9262, 10784, 13472, 14828, 18524, 29656, 37048, 59312, 74096, 118624, 141877, 148192, 283754, 567508, 1135016, 1560647, 2270032, 3121294, 4540064, 6242588, 12485176, 24970352, 49940704]

約数ペア:

[(1, 49940704), (2, 24970352), (4, 12485176), (8, 6242588), (11, 4540064), (16, 3121294), (22, 2270032), (32, 1560647), (44, 1135016), (88, 567508), (176, 283754), (337, 148192), (352, 141877), (421, 118624), (674, 74096), (842, 59312), (1348, 37048), (1684, 29656), (2696, 18524), (3368, 14828), (3707, 13472), (4631, 10784), (5392, 9262), (6736, 7414)]