51862096

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1193}}^1$

素因数の和:1244

約数の個数: 80

約数和(自身を含む): 124367040

約数和(自身を除く): 72504944

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 26, 38, 44, 52, 76, 88, 104, 143, 152, 176, 208, 209, 247, 286, 304, 418, 494, 572, 836, 988, 1144, 1193, 1672, 1976, 2288, 2386, 2717, 3344, 3952, 4772, 5434, 9544, 10868, 13123, 15509, 19088, 21736, 22667, 26246, 31018, 43472, 45334, 52492, 62036, 90668, 104984, 124072, 170599, 181336, 209968, 248144, 249337, 294671, 341198, 362672, 498674, 589342, 682396, 997348, 1178684, 1364792, 1994696, 2357368, 2729584, 3241381, 3989392, 4714736, 6482762, 12965524, 25931048, 51862096]

約数ペア:

[(1, 51862096), (2, 25931048), (4, 12965524), (8, 6482762), (11, 4714736), (13, 3989392), (16, 3241381), (19, 2729584), (22, 2357368), (26, 1994696), (38, 1364792), (44, 1178684), (52, 997348), (76, 682396), (88, 589342), (104, 498674), (143, 362672), (152, 341198), (176, 294671), (208, 249337), (209, 248144), (247, 209968), (286, 181336), (304, 170599), (418, 124072), (494, 104984), (572, 90668), (836, 62036), (988, 52492), (1144, 45334), (1193, 43472), (1672, 31018), (1976, 26246), (2288, 22667), (2386, 21736), (2717, 19088), (3344, 15509), (3952, 13123), (4772, 10868), (5434, 9544)]