55233970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1$

素因数の和:427

約数の個数: 64

約数和(自身を含む): 114452352

約数和(自身を除く): 59218382

約数列:

[1, 2, 5, 10, 11, 22, 37, 41, 55, 74, 82, 110, 185, 205, 331, 370, 407, 410, 451, 662, 814, 902, 1517, 1655, 2035, 2255, 3034, 3310, 3641, 4070, 4510, 7282, 7585, 12247, 13571, 15170, 16687, 18205, 24494, 27142, 33374, 36410, 61235, 67855, 83435, 122470, 134717, 135710, 149281, 166870, 269434, 298562, 502127, 673585, 746405, 1004254, 1347170, 1492810, 2510635, 5021270, 5523397, 11046794, 27616985, 55233970]

約数ペア:

[(1, 55233970), (2, 27616985), (5, 11046794), (10, 5523397), (11, 5021270), (22, 2510635), (37, 1492810), (41, 1347170), (55, 1004254), (74, 746405), (82, 673585), (110, 502127), (185, 298562), (205, 269434), (331, 166870), (370, 149281), (407, 135710), (410, 134717), (451, 122470), (662, 83435), (814, 67855), (902, 61235), (1517, 36410), (1655, 33374), (2035, 27142), (2255, 24494), (3034, 18205), (3310, 16687), (3641, 15170), (4070, 13571), (4510, 12247), (7282, 7585)]