42823040

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5147}}^1$

素因数の和:5179

約数の個数: 64

約数和(自身を含む): 110270160

約数和(自身を除く): 67447120

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 260, 320, 416, 520, 640, 832, 1040, 1664, 2080, 4160, 5147, 8320, 10294, 20588, 25735, 41176, 51470, 66911, 82352, 102940, 133822, 164704, 205880, 267644, 329408, 334555, 411760, 535288, 658816, 669110, 823520, 1070576, 1338220, 1647040, 2141152, 2676440, 3294080, 4282304, 5352880, 8564608, 10705760, 21411520, 42823040]

約数ペア:

[(1, 42823040), (2, 21411520), (4, 10705760), (5, 8564608), (8, 5352880), (10, 4282304), (13, 3294080), (16, 2676440), (20, 2141152), (26, 1647040), (32, 1338220), (40, 1070576), (52, 823520), (64, 669110), (65, 658816), (80, 535288), (104, 411760), (128, 334555), (130, 329408), (160, 267644), (208, 205880), (260, 164704), (320, 133822), (416, 102940), (520, 82352), (640, 66911), (832, 51470), (1040, 41176), (1664, 25735), (2080, 20588), (4160, 10294), (5147, 8320)]