42628799456

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1710077}}^1$

素因数の和:1710147

約数の個数: 48

約数和(自身を含む): 90497327760

約数和(自身を除く): 47868528304

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 41, 76, 82, 152, 164, 304, 328, 608, 656, 779, 1312, 1558, 3116, 6232, 12464, 24928, 1710077, 3420154, 6840308, 13680616, 27361232, 32491463, 54722464, 64982926, 70113157, 129965852, 140226314, 259931704, 280452628, 519863408, 560905256, 1039726816, 1121810512, 1332149983, 2243621024, 2664299966, 5328599932, 10657199864, 21314399728, 42628799456]

約数ペア:

[(1, 42628799456), (2, 21314399728), (4, 10657199864), (8, 5328599932), (16, 2664299966), (19, 2243621024), (32, 1332149983), (38, 1121810512), (41, 1039726816), (76, 560905256), (82, 519863408), (152, 280452628), (164, 259931704), (304, 140226314), (328, 129965852), (608, 70113157), (656, 64982926), (779, 54722464), (1312, 32491463), (1558, 27361232), (3116, 13680616), (6232, 6840308), (12464, 3420154), (24928, 1710077)]