40353792

素因数分解:

$2^{14}\times 3^1\times {\mathrm{821}}^1$

素因数の和:852

約数の個数: 60

約数和(自身を含む): 107737896

約数和(自身を除く): 67384104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 821, 1024, 1536, 1642, 2048, 2463, 3072, 3284, 4096, 4926, 6144, 6568, 8192, 9852, 12288, 13136, 16384, 19704, 24576, 26272, 39408, 49152, 52544, 78816, 105088, 157632, 210176, 315264, 420352, 630528, 840704, 1261056, 1681408, 2522112, 3362816, 5044224, 6725632, 10088448, 13451264, 20176896, 40353792]

約数ペア:

[(1, 40353792), (2, 20176896), (3, 13451264), (4, 10088448), (6, 6725632), (8, 5044224), (12, 3362816), (16, 2522112), (24, 1681408), (32, 1261056), (48, 840704), (64, 630528), (96, 420352), (128, 315264), (192, 210176), (256, 157632), (384, 105088), (512, 78816), (768, 52544), (821, 49152), (1024, 39408), (1536, 26272), (1642, 24576), (2048, 19704), (2463, 16384), (3072, 13136), (3284, 12288), (4096, 9852), (4926, 8192), (6144, 6568)]