53911360

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8867}}^1$

素因数の和:8903

約数の個数: 56

約数和(自身を含む): 135148320

約数和(自身を除く): 81236960

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 3040, 6080, 8867, 17734, 35468, 44335, 70936, 88670, 141872, 168473, 177340, 283744, 336946, 354680, 567488, 673892, 709360, 842365, 1347784, 1418720, 1684730, 2695568, 2837440, 3369460, 5391136, 6738920, 10782272, 13477840, 26955680, 53911360]

約数ペア:

[(1, 53911360), (2, 26955680), (4, 13477840), (5, 10782272), (8, 6738920), (10, 5391136), (16, 3369460), (19, 2837440), (20, 2695568), (32, 1684730), (38, 1418720), (40, 1347784), (64, 842365), (76, 709360), (80, 673892), (95, 567488), (152, 354680), (160, 336946), (190, 283744), (304, 177340), (320, 168473), (380, 141872), (608, 88670), (760, 70936), (1216, 44335), (1520, 35468), (3040, 17734), (6080, 8867)]