51132762

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:153

約数の個数: 96

約数和(自身を含む): 124724160

約数和(自身を除く): 73591398

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 43, 54, 57, 61, 86, 114, 122, 129, 171, 183, 258, 342, 361, 366, 387, 513, 549, 722, 774, 817, 1026, 1083, 1098, 1159, 1161, 1634, 1647, 2166, 2318, 2322, 2451, 2623, 3249, 3294, 3477, 4902, 5246, 6498, 6954, 7353, 7869, 9747, 10431, 14706, 15523, 15738, 19494, 20862, 22021, 22059, 23607, 31046, 31293, 44042, 44118, 46569, 47214, 49837, 62586, 66063, 70821, 93138, 99674, 132126, 139707, 141642, 149511, 198189, 279414, 299022, 396378, 419121, 448533, 594567, 838242, 897066, 946903, 1189134, 1345599, 1893806, 2691198, 2840709, 5681418, 8522127, 17044254, 25566381, 51132762]

約数ペア:

[(1, 51132762), (2, 25566381), (3, 17044254), (6, 8522127), (9, 5681418), (18, 2840709), (19, 2691198), (27, 1893806), (38, 1345599), (43, 1189134), (54, 946903), (57, 897066), (61, 838242), (86, 594567), (114, 448533), (122, 419121), (129, 396378), (171, 299022), (183, 279414), (258, 198189), (342, 149511), (361, 141642), (366, 139707), (387, 132126), (513, 99674), (549, 93138), (722, 70821), (774, 66063), (817, 62586), (1026, 49837), (1083, 47214), (1098, 46569), (1159, 44118), (1161, 44042), (1634, 31293), (1647, 31046), (2166, 23607), (2318, 22059), (2322, 22021), (2451, 20862), (2623, 19494), (3249, 15738), (3294, 15523), (3477, 14706), (4902, 10431), (5246, 9747), (6498, 7869), (6954, 7353)]