48647494

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1$

素因数の和:353

約数の個数: 48

約数和(自身を含む): 89303040

約数和(自身を除く): 40655546

約数列:

[1, 2, 7, 14, 31, 49, 62, 67, 98, 134, 217, 239, 434, 469, 478, 938, 1519, 1673, 2077, 3038, 3283, 3346, 4154, 6566, 7409, 11711, 14539, 14818, 16013, 23422, 29078, 32026, 51863, 101773, 103726, 112091, 203546, 224182, 363041, 496403, 726082, 784637, 992806, 1569274, 3474821, 6949642, 24323747, 48647494]

約数ペア:

[(1, 48647494), (2, 24323747), (7, 6949642), (14, 3474821), (31, 1569274), (49, 992806), (62, 784637), (67, 726082), (98, 496403), (134, 363041), (217, 224182), (239, 203546), (434, 112091), (469, 103726), (478, 101773), (938, 51863), (1519, 32026), (1673, 29078), (2077, 23422), (3038, 16013), (3283, 14818), (3346, 14539), (4154, 11711), (6566, 7409)]