47163280

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^2\times {\mathrm{701}}^1$

素因数の和:772

約数の個数: 60

約数和(自身を含む): 113728212

約数和(自身を除く): 66564932

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 701, 841, 1160, 1402, 1682, 2320, 2804, 3364, 3505, 4205, 5608, 6728, 7010, 8410, 11216, 13456, 14020, 16820, 20329, 28040, 33640, 40658, 56080, 67280, 81316, 101645, 162632, 203290, 325264, 406580, 589541, 813160, 1179082, 1626320, 2358164, 2947705, 4716328, 5895410, 9432656, 11790820, 23581640, 47163280]

約数ペア:

[(1, 47163280), (2, 23581640), (4, 11790820), (5, 9432656), (8, 5895410), (10, 4716328), (16, 2947705), (20, 2358164), (29, 1626320), (40, 1179082), (58, 813160), (80, 589541), (116, 406580), (145, 325264), (232, 203290), (290, 162632), (464, 101645), (580, 81316), (701, 67280), (841, 56080), (1160, 40658), (1402, 33640), (1682, 28040), (2320, 20329), (2804, 16820), (3364, 14020), (3505, 13456), (4205, 11216), (5608, 8410), (6728, 7010)]