56083816

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{2731}}^1$

素因数の和:2905

約数の個数: 32

約数和(自身を含む): 112121280

約数和(自身を除く): 56037464

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 151, 302, 604, 1208, 2567, 2731, 5134, 5462, 10268, 10924, 20536, 21848, 46427, 92854, 185708, 371416, 412381, 824762, 1649524, 3299048, 7010477, 14020954, 28041908, 56083816]

約数ペア:

[(1, 56083816), (2, 28041908), (4, 14020954), (8, 7010477), (17, 3299048), (34, 1649524), (68, 824762), (136, 412381), (151, 371416), (302, 185708), (604, 92854), (1208, 46427), (2567, 21848), (2731, 20536), (5134, 10924), (5462, 10268)]