51339976

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{613}}^1$

素因数の和:686

約数の個数: 48

約数和(自身を含む): 105270300

約数和(自身を除く): 53930324

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 116, 152, 232, 361, 551, 613, 722, 1102, 1226, 1444, 2204, 2452, 2888, 4408, 4904, 10469, 11647, 17777, 20938, 23294, 35554, 41876, 46588, 71108, 83752, 93176, 142216, 221293, 337763, 442586, 675526, 885172, 1351052, 1770344, 2702104, 6417497, 12834994, 25669988, 51339976]

約数ペア:

[(1, 51339976), (2, 25669988), (4, 12834994), (8, 6417497), (19, 2702104), (29, 1770344), (38, 1351052), (58, 885172), (76, 675526), (116, 442586), (152, 337763), (232, 221293), (361, 142216), (551, 93176), (613, 83752), (722, 71108), (1102, 46588), (1226, 41876), (1444, 35554), (2204, 23294), (2452, 20938), (2888, 17777), (4408, 11647), (4904, 10469)]