42359168

素因数分解:

$2^7\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:223

約数の個数: 64

約数和(自身を含む): 88128000

約数和(自身を除く): 45768832

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 71, 79, 118, 128, 142, 158, 236, 284, 316, 472, 568, 632, 944, 1136, 1264, 1888, 2272, 2528, 3776, 4189, 4544, 4661, 5056, 5609, 7552, 8378, 9088, 9322, 10112, 11218, 16756, 18644, 22436, 33512, 37288, 44872, 67024, 74576, 89744, 134048, 149152, 179488, 268096, 298304, 330931, 358976, 536192, 596608, 661862, 717952, 1323724, 2647448, 5294896, 10589792, 21179584, 42359168]

約数ペア:

[(1, 42359168), (2, 21179584), (4, 10589792), (8, 5294896), (16, 2647448), (32, 1323724), (59, 717952), (64, 661862), (71, 596608), (79, 536192), (118, 358976), (128, 330931), (142, 298304), (158, 268096), (236, 179488), (284, 149152), (316, 134048), (472, 89744), (568, 74576), (632, 67024), (944, 44872), (1136, 37288), (1264, 33512), (1888, 22436), (2272, 18644), (2528, 16756), (3776, 11218), (4189, 10112), (4544, 9322), (4661, 9088), (5056, 8378), (5609, 7552)]