42634240

素因数分解:

$2^{10}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{757}}^1$

素因数の和:793

約数の個数: 88

約数和(自身を含む): 111717072

約数和(自身を除く): 69082832

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 512, 640, 704, 757, 880, 1024, 1280, 1408, 1514, 1760, 2560, 2816, 3028, 3520, 3785, 5120, 5632, 6056, 7040, 7570, 8327, 11264, 12112, 14080, 15140, 16654, 24224, 28160, 30280, 33308, 41635, 48448, 56320, 60560, 66616, 83270, 96896, 121120, 133232, 166540, 193792, 242240, 266464, 333080, 387584, 484480, 532928, 666160, 775168, 968960, 1065856, 1332320, 1937920, 2131712, 2664640, 3875840, 4263424, 5329280, 8526848, 10658560, 21317120, 42634240]

約数ペア:

[(1, 42634240), (2, 21317120), (4, 10658560), (5, 8526848), (8, 5329280), (10, 4263424), (11, 3875840), (16, 2664640), (20, 2131712), (22, 1937920), (32, 1332320), (40, 1065856), (44, 968960), (55, 775168), (64, 666160), (80, 532928), (88, 484480), (110, 387584), (128, 333080), (160, 266464), (176, 242240), (220, 193792), (256, 166540), (320, 133232), (352, 121120), (440, 96896), (512, 83270), (640, 66616), (704, 60560), (757, 56320), (880, 48448), (1024, 41635), (1280, 33308), (1408, 30280), (1514, 28160), (1760, 24224), (2560, 16654), (2816, 15140), (3028, 14080), (3520, 12112), (3785, 11264), (5120, 8327), (5632, 7570), (6056, 7040)]