55555696

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{26107}}^1$

素因数の和:26141

約数の個数: 40

約数和(自身を含む): 129495680

約数和(自身を除く): 73939984

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 26107, 52214, 104428, 182749, 208856, 365498, 417712, 496033, 730996, 992066, 1461992, 1984132, 2923984, 3472231, 3968264, 6944462, 7936528, 13888924, 27777848, 55555696]

約数ペア:

[(1, 55555696), (2, 27777848), (4, 13888924), (7, 7936528), (8, 6944462), (14, 3968264), (16, 3472231), (19, 2923984), (28, 1984132), (38, 1461992), (56, 992066), (76, 730996), (112, 496033), (133, 417712), (152, 365498), (266, 208856), (304, 182749), (532, 104428), (1064, 52214), (2128, 26107)]