42681528

素因数分解:

$2^3\times 3^2\times {\mathrm{137}}^1\times {\mathrm{4327}}^1$

素因数の和:4476

約数の個数: 48

約数和(自身を含む): 116466480

約数和(自身を除く): 73784952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 137, 274, 411, 548, 822, 1096, 1233, 1644, 2466, 3288, 4327, 4932, 8654, 9864, 12981, 17308, 25962, 34616, 38943, 51924, 77886, 103848, 155772, 311544, 592799, 1185598, 1778397, 2371196, 3556794, 4742392, 5335191, 7113588, 10670382, 14227176, 21340764, 42681528]

約数ペア:

[(1, 42681528), (2, 21340764), (3, 14227176), (4, 10670382), (6, 7113588), (8, 5335191), (9, 4742392), (12, 3556794), (18, 2371196), (24, 1778397), (36, 1185598), (72, 592799), (137, 311544), (274, 155772), (411, 103848), (548, 77886), (822, 51924), (1096, 38943), (1233, 34616), (1644, 25962), (2466, 17308), (3288, 12981), (4327, 9864), (4932, 8654)]