47730732

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{2693}}^1$

素因数の和:2918

約数の個数: 48

約数和(自身を含む): 127932672

約数和(自身を除く): 80201940

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 211, 422, 633, 844, 1266, 1477, 2532, 2693, 2954, 4431, 5386, 5908, 8079, 8862, 10772, 16158, 17724, 18851, 32316, 37702, 56553, 75404, 113106, 226212, 568223, 1136446, 1704669, 2272892, 3409338, 3977561, 6818676, 7955122, 11932683, 15910244, 23865366, 47730732]

約数ペア:

[(1, 47730732), (2, 23865366), (3, 15910244), (4, 11932683), (6, 7955122), (7, 6818676), (12, 3977561), (14, 3409338), (21, 2272892), (28, 1704669), (42, 1136446), (84, 568223), (211, 226212), (422, 113106), (633, 75404), (844, 56553), (1266, 37702), (1477, 32316), (2532, 18851), (2693, 17724), (2954, 16158), (4431, 10772), (5386, 8862), (5908, 8079)]