56429810

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{349}}^1$

素因数の和:435

約数の個数: 64

約数和(自身を含む): 114912000

約数和(自身を除く): 58482190

約数列:

[1, 2, 5, 10, 19, 23, 37, 38, 46, 74, 95, 115, 185, 190, 230, 349, 370, 437, 698, 703, 851, 874, 1406, 1702, 1745, 2185, 3490, 3515, 4255, 4370, 6631, 7030, 8027, 8510, 12913, 13262, 16054, 16169, 25826, 32338, 33155, 40135, 64565, 66310, 80270, 80845, 129130, 152513, 161690, 245347, 296999, 305026, 490694, 593998, 762565, 1226735, 1484995, 1525130, 2453470, 2969990, 5642981, 11285962, 28214905, 56429810]

約数ペア:

[(1, 56429810), (2, 28214905), (5, 11285962), (10, 5642981), (19, 2969990), (23, 2453470), (37, 1525130), (38, 1484995), (46, 1226735), (74, 762565), (95, 593998), (115, 490694), (185, 305026), (190, 296999), (230, 245347), (349, 161690), (370, 152513), (437, 129130), (698, 80845), (703, 80270), (851, 66310), (874, 64565), (1406, 40135), (1702, 33155), (1745, 32338), (2185, 25826), (3490, 16169), (3515, 16054), (4255, 13262), (4370, 12913), (6631, 8510), (7030, 8027)]