51206694

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:186

約数の個数: 128

約数和(自身を含む): 137134080

約数和(自身を除く): 85927386

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 23, 33, 42, 46, 61, 66, 69, 77, 79, 122, 138, 154, 158, 161, 183, 231, 237, 253, 322, 366, 427, 462, 474, 483, 506, 553, 671, 759, 854, 869, 966, 1106, 1281, 1342, 1403, 1518, 1659, 1738, 1771, 1817, 2013, 2562, 2607, 2806, 3318, 3542, 3634, 4026, 4209, 4697, 4819, 5214, 5313, 5451, 6083, 8418, 9394, 9638, 9821, 10626, 10902, 12166, 12719, 14091, 14457, 15433, 18249, 19642, 19987, 25438, 28182, 28914, 29463, 30866, 33733, 36498, 38157, 39974, 46299, 53009, 58926, 59961, 67466, 76314, 92598, 101199, 106018, 108031, 110837, 119922, 139909, 159027, 202398, 216062, 221674, 279818, 318054, 324093, 332511, 371063, 419727, 648186, 665022, 742126, 775859, 839454, 1113189, 1219207, 1551718, 2226378, 2327577, 2438414, 3657621, 4655154, 7315242, 8534449, 17068898, 25603347, 51206694]

約数ペア:

[(1, 51206694), (2, 25603347), (3, 17068898), (6, 8534449), (7, 7315242), (11, 4655154), (14, 3657621), (21, 2438414), (22, 2327577), (23, 2226378), (33, 1551718), (42, 1219207), (46, 1113189), (61, 839454), (66, 775859), (69, 742126), (77, 665022), (79, 648186), (122, 419727), (138, 371063), (154, 332511), (158, 324093), (161, 318054), (183, 279818), (231, 221674), (237, 216062), (253, 202398), (322, 159027), (366, 139909), (427, 119922), (462, 110837), (474, 108031), (483, 106018), (506, 101199), (553, 92598), (671, 76314), (759, 67466), (854, 59961), (869, 58926), (966, 53009), (1106, 46299), (1281, 39974), (1342, 38157), (1403, 36498), (1518, 33733), (1659, 30866), (1738, 29463), (1771, 28914), (1817, 28182), (2013, 25438), (2562, 19987), (2607, 19642), (2806, 18249), (3318, 15433), (3542, 14457), (3634, 14091), (4026, 12719), (4209, 12166), (4697, 10902), (4819, 10626), (5214, 9821), (5313, 9638), (5451, 9394), (6083, 8418)]