43401384

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{521}}^1$

素因数の和:635

約数の個数: 96

約数和(自身を含む): 128255400

約数和(自身を除く): 84854016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 89, 104, 117, 156, 178, 234, 267, 312, 356, 468, 521, 534, 712, 801, 936, 1042, 1068, 1157, 1563, 1602, 2084, 2136, 2314, 3126, 3204, 3471, 4168, 4628, 4689, 6252, 6408, 6773, 6942, 9256, 9378, 10413, 12504, 13546, 13884, 18756, 20319, 20826, 27092, 27768, 37512, 40638, 41652, 46369, 54184, 60957, 81276, 83304, 92738, 121914, 139107, 162552, 185476, 243828, 278214, 370952, 417321, 487656, 556428, 602797, 834642, 1112856, 1205594, 1669284, 1808391, 2411188, 3338568, 3616782, 4822376, 5425173, 7233564, 10850346, 14467128, 21700692, 43401384]

約数ペア:

[(1, 43401384), (2, 21700692), (3, 14467128), (4, 10850346), (6, 7233564), (8, 5425173), (9, 4822376), (12, 3616782), (13, 3338568), (18, 2411188), (24, 1808391), (26, 1669284), (36, 1205594), (39, 1112856), (52, 834642), (72, 602797), (78, 556428), (89, 487656), (104, 417321), (117, 370952), (156, 278214), (178, 243828), (234, 185476), (267, 162552), (312, 139107), (356, 121914), (468, 92738), (521, 83304), (534, 81276), (712, 60957), (801, 54184), (936, 46369), (1042, 41652), (1068, 40638), (1157, 37512), (1563, 27768), (1602, 27092), (2084, 20826), (2136, 20319), (2314, 18756), (3126, 13884), (3204, 13546), (3471, 12504), (4168, 10413), (4628, 9378), (4689, 9256), (6252, 6942), (6408, 6773)]