55643896

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{877}}^1$

素因数の和:1004

約数の個数: 64

約数和(自身を含む): 131489280

約数和(自身を除く): 75845384

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 103, 154, 206, 308, 412, 616, 721, 824, 877, 1133, 1442, 1754, 2266, 2884, 3508, 4532, 5768, 6139, 7016, 7931, 9064, 9647, 12278, 15862, 19294, 24556, 31724, 38588, 49112, 63448, 67529, 77176, 90331, 135058, 180662, 270116, 361324, 540232, 632317, 722648, 993641, 1264634, 1987282, 2529268, 3974564, 5058536, 6955487, 7949128, 13910974, 27821948, 55643896]

約数ペア:

[(1, 55643896), (2, 27821948), (4, 13910974), (7, 7949128), (8, 6955487), (11, 5058536), (14, 3974564), (22, 2529268), (28, 1987282), (44, 1264634), (56, 993641), (77, 722648), (88, 632317), (103, 540232), (154, 361324), (206, 270116), (308, 180662), (412, 135058), (616, 90331), (721, 77176), (824, 67529), (877, 63448), (1133, 49112), (1442, 38588), (1754, 31724), (2266, 24556), (2884, 19294), (3508, 15862), (4532, 12278), (5768, 9647), (6139, 9064), (7016, 7931)]