55850272

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{947}}^1$

素因数の和:1073

約数の個数: 48

約数和(自身を含む): 117059040

約数和(自身を除く): 61208768

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 97, 152, 194, 304, 388, 608, 776, 947, 1552, 1843, 1894, 3104, 3686, 3788, 7372, 7576, 14744, 15152, 17993, 29488, 30304, 35986, 58976, 71972, 91859, 143944, 183718, 287888, 367436, 575776, 734872, 1469744, 1745321, 2939488, 3490642, 6981284, 13962568, 27925136, 55850272]

約数ペア:

[(1, 55850272), (2, 27925136), (4, 13962568), (8, 6981284), (16, 3490642), (19, 2939488), (32, 1745321), (38, 1469744), (76, 734872), (97, 575776), (152, 367436), (194, 287888), (304, 183718), (388, 143944), (608, 91859), (776, 71972), (947, 58976), (1552, 35986), (1843, 30304), (1894, 29488), (3104, 17993), (3686, 15152), (3788, 14744), (7372, 7576)]