51113724

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:219

約数の個数: 96

約数和(自身を含む): 132276480

約数和(自身を除く): 81162756

約数列:

[1, 2, 3, 4, 6, 12, 19, 37, 38, 57, 73, 74, 76, 83, 111, 114, 146, 148, 166, 219, 222, 228, 249, 292, 332, 438, 444, 498, 703, 876, 996, 1387, 1406, 1577, 2109, 2701, 2774, 2812, 3071, 3154, 4161, 4218, 4731, 5402, 5548, 6059, 6142, 6308, 8103, 8322, 8436, 9213, 9462, 10804, 12118, 12284, 16206, 16644, 18177, 18426, 18924, 24236, 32412, 36354, 36852, 51319, 58349, 72708, 102638, 115121, 116698, 153957, 175047, 205276, 224183, 230242, 233396, 307914, 345363, 350094, 448366, 460484, 615828, 672549, 690726, 700188, 896732, 1345098, 1381452, 2690196, 4259477, 8518954, 12778431, 17037908, 25556862, 51113724]

約数ペア:

[(1, 51113724), (2, 25556862), (3, 17037908), (4, 12778431), (6, 8518954), (12, 4259477), (19, 2690196), (37, 1381452), (38, 1345098), (57, 896732), (73, 700188), (74, 690726), (76, 672549), (83, 615828), (111, 460484), (114, 448366), (146, 350094), (148, 345363), (166, 307914), (219, 233396), (222, 230242), (228, 224183), (249, 205276), (292, 175047), (332, 153957), (438, 116698), (444, 115121), (498, 102638), (703, 72708), (876, 58349), (996, 51319), (1387, 36852), (1406, 36354), (1577, 32412), (2109, 24236), (2701, 18924), (2774, 18426), (2812, 18177), (3071, 16644), (3154, 16206), (4161, 12284), (4218, 12118), (4731, 10804), (5402, 9462), (5548, 9213), (6059, 8436), (6142, 8322), (6308, 8103)]