51815196

素因数分解:

$2^2\times 3^2\times {\mathrm{631}}^1\times {\mathrm{2281}}^1$

素因数の和:2922

約数の個数: 36

約数和(自身を含む): 131242384

約数和(自身を除く): 79427188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 631, 1262, 1893, 2281, 2524, 3786, 4562, 5679, 6843, 7572, 9124, 11358, 13686, 20529, 22716, 27372, 41058, 82116, 1439311, 2878622, 4317933, 5757244, 8635866, 12953799, 17271732, 25907598, 51815196]

約数ペア:

[(1, 51815196), (2, 25907598), (3, 17271732), (4, 12953799), (6, 8635866), (9, 5757244), (12, 4317933), (18, 2878622), (36, 1439311), (631, 82116), (1262, 41058), (1893, 27372), (2281, 22716), (2524, 20529), (3786, 13686), (4562, 11358), (5679, 9124), (6843, 7572)]