56581984

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2213}}^1$

素因数の和:2287

約数の個数: 48

約数和(自身を含む): 120512448

約数和(自身を除く): 63930464

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 47, 68, 94, 136, 188, 272, 376, 544, 752, 799, 1504, 1598, 2213, 3196, 4426, 6392, 8852, 12784, 17704, 25568, 35408, 37621, 70816, 75242, 104011, 150484, 208022, 300968, 416044, 601936, 832088, 1203872, 1664176, 1768187, 3328352, 3536374, 7072748, 14145496, 28290992, 56581984]

約数ペア:

[(1, 56581984), (2, 28290992), (4, 14145496), (8, 7072748), (16, 3536374), (17, 3328352), (32, 1768187), (34, 1664176), (47, 1203872), (68, 832088), (94, 601936), (136, 416044), (188, 300968), (272, 208022), (376, 150484), (544, 104011), (752, 75242), (799, 70816), (1504, 37621), (1598, 35408), (2213, 25568), (3196, 17704), (4426, 12784), (6392, 8852)]