42243040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{37717}}^1$

素因数の和:37739

約数の個数: 48

約数和(自身を含む): 114059232

約数和(自身を除く): 71816192

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 37717, 75434, 150868, 188585, 264019, 301736, 377170, 528038, 603472, 754340, 1056076, 1206944, 1320095, 1508680, 2112152, 2640190, 3017360, 4224304, 5280380, 6034720, 8448608, 10560760, 21121520, 42243040]

約数ペア:

[(1, 42243040), (2, 21121520), (4, 10560760), (5, 8448608), (7, 6034720), (8, 5280380), (10, 4224304), (14, 3017360), (16, 2640190), (20, 2112152), (28, 1508680), (32, 1320095), (35, 1206944), (40, 1056076), (56, 754340), (70, 603472), (80, 528038), (112, 377170), (140, 301736), (160, 264019), (224, 188585), (280, 150868), (560, 75434), (1120, 37717)]