5451248

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{659}}^1$

素因数の和:725

約数の個数: 40

約数和(自身を含む): 11784960

約数和(自身を除く): 6333712

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 47, 88, 94, 176, 188, 376, 517, 659, 752, 1034, 1318, 2068, 2636, 4136, 5272, 7249, 8272, 10544, 14498, 28996, 30973, 57992, 61946, 115984, 123892, 247784, 340703, 495568, 681406, 1362812, 2725624, 5451248]

約数ペア:

[(1, 5451248), (2, 2725624), (4, 1362812), (8, 681406), (11, 495568), (16, 340703), (22, 247784), (44, 123892), (47, 115984), (88, 61946), (94, 57992), (176, 30973), (188, 28996), (376, 14498), (517, 10544), (659, 8272), (752, 7249), (1034, 5272), (1318, 4136), (2068, 2636)]