47589440

素因数分解:

$2^6\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1171}}^1$

素因数の和:1315

約数の個数: 56

約数和(自身を含む): 114312192

約数和(自身を除く): 66722752

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 160, 254, 320, 508, 635, 1016, 1171, 1270, 2032, 2342, 2540, 4064, 4684, 5080, 5855, 8128, 9368, 10160, 11710, 18736, 20320, 23420, 37472, 40640, 46840, 74944, 93680, 148717, 187360, 297434, 374720, 594868, 743585, 1189736, 1487170, 2379472, 2974340, 4758944, 5948680, 9517888, 11897360, 23794720, 47589440]

約数ペア:

[(1, 47589440), (2, 23794720), (4, 11897360), (5, 9517888), (8, 5948680), (10, 4758944), (16, 2974340), (20, 2379472), (32, 1487170), (40, 1189736), (64, 743585), (80, 594868), (127, 374720), (160, 297434), (254, 187360), (320, 148717), (508, 93680), (635, 74944), (1016, 46840), (1171, 40640), (1270, 37472), (2032, 23420), (2342, 20320), (2540, 18736), (4064, 11710), (4684, 10160), (5080, 9368), (5855, 8128)]