42623964

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{271}}^1$

素因数の和:555

約数の個数: 72

約数和(自身を含む): 114948288

約数和(自身を除く): 72324324

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 257, 271, 306, 514, 542, 612, 771, 813, 1028, 1084, 1542, 1626, 2313, 2439, 3084, 3252, 4369, 4607, 4626, 4878, 8738, 9214, 9252, 9756, 13107, 13821, 17476, 18428, 26214, 27642, 39321, 41463, 52428, 55284, 69647, 78642, 82926, 139294, 157284, 165852, 208941, 278588, 417882, 626823, 835764, 1183999, 1253646, 2367998, 2507292, 3551997, 4735996, 7103994, 10655991, 14207988, 21311982, 42623964]

約数ペア:

[(1, 42623964), (2, 21311982), (3, 14207988), (4, 10655991), (6, 7103994), (9, 4735996), (12, 3551997), (17, 2507292), (18, 2367998), (34, 1253646), (36, 1183999), (51, 835764), (68, 626823), (102, 417882), (153, 278588), (204, 208941), (257, 165852), (271, 157284), (306, 139294), (514, 82926), (542, 78642), (612, 69647), (771, 55284), (813, 52428), (1028, 41463), (1084, 39321), (1542, 27642), (1626, 26214), (2313, 18428), (2439, 17476), (3084, 13821), (3252, 13107), (4369, 9756), (4607, 9252), (4626, 9214), (4878, 8738)]