55521664

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{839}}^1$

素因数の和:911

約数の個数: 64

約数和(自身を含む): 123379200

約数和(自身を除く): 67857536

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 47, 64, 88, 94, 128, 176, 188, 352, 376, 517, 704, 752, 839, 1034, 1408, 1504, 1678, 2068, 3008, 3356, 4136, 6016, 6712, 8272, 9229, 13424, 16544, 18458, 26848, 33088, 36916, 39433, 53696, 66176, 73832, 78866, 107392, 147664, 157732, 295328, 315464, 433763, 590656, 630928, 867526, 1181312, 1261856, 1735052, 2523712, 3470104, 5047424, 6940208, 13880416, 27760832, 55521664]

約数ペア:

[(1, 55521664), (2, 27760832), (4, 13880416), (8, 6940208), (11, 5047424), (16, 3470104), (22, 2523712), (32, 1735052), (44, 1261856), (47, 1181312), (64, 867526), (88, 630928), (94, 590656), (128, 433763), (176, 315464), (188, 295328), (352, 157732), (376, 147664), (517, 107392), (704, 78866), (752, 73832), (839, 66176), (1034, 53696), (1408, 39433), (1504, 36916), (1678, 33088), (2068, 26848), (3008, 18458), (3356, 16544), (4136, 13424), (6016, 9229), (6712, 8272)]