51909432

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2707}}^1$

素因数の和:2780

約数の個数: 64

約数和(自身を含む): 140382720

約数和(自身を除く): 88473288

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 47, 51, 68, 94, 102, 136, 141, 188, 204, 282, 376, 408, 564, 799, 1128, 1598, 2397, 2707, 3196, 4794, 5414, 6392, 8121, 9588, 10828, 16242, 19176, 21656, 32484, 46019, 64968, 92038, 127229, 138057, 184076, 254458, 276114, 368152, 381687, 508916, 552228, 763374, 1017832, 1104456, 1526748, 2162893, 3053496, 4325786, 6488679, 8651572, 12977358, 17303144, 25954716, 51909432]

約数ペア:

[(1, 51909432), (2, 25954716), (3, 17303144), (4, 12977358), (6, 8651572), (8, 6488679), (12, 4325786), (17, 3053496), (24, 2162893), (34, 1526748), (47, 1104456), (51, 1017832), (68, 763374), (94, 552228), (102, 508916), (136, 381687), (141, 368152), (188, 276114), (204, 254458), (282, 184076), (376, 138057), (408, 127229), (564, 92038), (799, 64968), (1128, 46019), (1598, 32484), (2397, 21656), (2707, 19176), (3196, 16242), (4794, 10828), (5414, 9588), (6392, 8121)]