392255.0000000

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:161

約数の個数: 48

約数和(自身を含む): 10244880

約数和(自身を除く): 5095930

約数列:

[1, 2, 5, 10, 25, 29, 50, 53, 58, 67, 106, 134, 145, 265, 290, 335, 530, 670, 725, 1325, 1450, 1537, 1675, 1943, 2650, 3074, 3350, 3551, 3886, 7102, 7685, 9715, 15370, 17755, 19430, 35510, 38425, 48575, 76850, 88775, 97150, 102979, 177550, 205958, 514895, 1029790, 2574475, 5148950]

約数ペア:

[(1, 5148950), (2, 2574475), (5, 1029790), (10, 514895), (25, 205958), (29, 177550), (50, 102979), (53, 97150), (58, 88775), (67, 76850), (106, 48575), (134, 38425), (145, 35510), (265, 19430), (290, 17755), (335, 15370), (530, 9715), (670, 7685), (725, 7102), (1325, 3886), (1450, 3551), (1537, 3350), (1675, 3074), (1943, 2650)]