49854176

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{491}}^1$

素因数の和:687

約数の個数: 48

約数和(自身を含む): 104146560

約数和(自身を除く): 54292384

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 167, 304, 334, 491, 608, 668, 982, 1336, 1964, 2672, 3173, 3928, 5344, 6346, 7856, 9329, 12692, 15712, 18658, 25384, 37316, 50768, 74632, 81997, 101536, 149264, 163994, 298528, 327988, 655976, 1311952, 1557943, 2623904, 3115886, 6231772, 12463544, 24927088, 49854176]

約数ペア:

[(1, 49854176), (2, 24927088), (4, 12463544), (8, 6231772), (16, 3115886), (19, 2623904), (32, 1557943), (38, 1311952), (76, 655976), (152, 327988), (167, 298528), (304, 163994), (334, 149264), (491, 101536), (608, 81997), (668, 74632), (982, 50768), (1336, 37316), (1964, 25384), (2672, 18658), (3173, 15712), (3928, 12692), (5344, 9329), (6346, 7856)]