56590664

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{2203}}^1$

素因数の和:2254

約数の個数: 48

約数和(自身を含む): 120999600

約数和(自身を除く): 64408936

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 169, 247, 338, 494, 676, 988, 1352, 1976, 2203, 3211, 4406, 6422, 8812, 12844, 17624, 25688, 28639, 41857, 57278, 83714, 114556, 167428, 229112, 334856, 372307, 544141, 744614, 1088282, 1489228, 2176564, 2978456, 4353128, 7073833, 14147666, 28295332, 56590664]

約数ペア:

[(1, 56590664), (2, 28295332), (4, 14147666), (8, 7073833), (13, 4353128), (19, 2978456), (26, 2176564), (38, 1489228), (52, 1088282), (76, 744614), (104, 544141), (152, 372307), (169, 334856), (247, 229112), (338, 167428), (494, 114556), (676, 83714), (988, 57278), (1352, 41857), (1976, 28639), (2203, 25688), (3211, 17624), (4406, 12844), (6422, 8812)]