49947654

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1\times {\mathrm{571}}^1$

素因数の和:876

約数の個数: 32

約数和(自身を含む): 102136320

約数和(自身を除く): 52188666

約数列:

[1, 2, 3, 6, 61, 122, 183, 239, 366, 478, 571, 717, 1142, 1434, 1713, 3426, 14579, 29158, 34831, 43737, 69662, 87474, 104493, 136469, 208986, 272938, 409407, 818814, 8324609, 16649218, 24973827, 49947654]

約数ペア:

[(1, 49947654), (2, 24973827), (3, 16649218), (6, 8324609), (61, 818814), (122, 409407), (183, 272938), (239, 208986), (366, 136469), (478, 104493), (571, 87474), (717, 69662), (1142, 43737), (1434, 34831), (1713, 29158), (3426, 14579)]