47487488

素因数分解:

$2^9\times {\mathrm{137}}^1\times {\mathrm{677}}^1$

素因数の和:832

約数の個数: 40

約数和(自身を含む): 95715972

約数和(自身を除く): 48228484

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 137, 256, 274, 512, 548, 677, 1096, 1354, 2192, 2708, 4384, 5416, 8768, 10832, 17536, 21664, 35072, 43328, 70144, 86656, 92749, 173312, 185498, 346624, 370996, 741992, 1483984, 2967968, 5935936, 11871872, 23743744, 47487488]

約数ペア:

[(1, 47487488), (2, 23743744), (4, 11871872), (8, 5935936), (16, 2967968), (32, 1483984), (64, 741992), (128, 370996), (137, 346624), (256, 185498), (274, 173312), (512, 92749), (548, 86656), (677, 70144), (1096, 43328), (1354, 35072), (2192, 21664), (2708, 17536), (4384, 10832), (5416, 8768)]