55487792

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{191}}^1\times {\mathrm{271}}^1$

素因数の和:537

約数の個数: 40

約数和(自身を含む): 110088192

約数和(自身を除く): 54600400

約数列:

[1, 2, 4, 8, 16, 67, 134, 191, 268, 271, 382, 536, 542, 764, 1072, 1084, 1528, 2168, 3056, 4336, 12797, 18157, 25594, 36314, 51188, 51761, 72628, 102376, 103522, 145256, 204752, 207044, 290512, 414088, 828176, 3467987, 6935974, 13871948, 27743896, 55487792]

約数ペア:

[(1, 55487792), (2, 27743896), (4, 13871948), (8, 6935974), (16, 3467987), (67, 828176), (134, 414088), (191, 290512), (268, 207044), (271, 204752), (382, 145256), (536, 103522), (542, 102376), (764, 72628), (1072, 51761), (1084, 51188), (1528, 36314), (2168, 25594), (3056, 18157), (4336, 12797)]