53031470

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{6491}}^1$

素因数の和:6560

約数の個数: 32

約数和(自身を含む): 102833280

約数和(自身を除く): 49801810

約数列:

[1, 2, 5, 10, 19, 38, 43, 86, 95, 190, 215, 430, 817, 1634, 4085, 6491, 8170, 12982, 32455, 64910, 123329, 246658, 279113, 558226, 616645, 1233290, 1395565, 2791130, 5303147, 10606294, 26515735, 53031470]

約数ペア:

[(1, 53031470), (2, 26515735), (5, 10606294), (10, 5303147), (19, 2791130), (38, 1395565), (43, 1233290), (86, 616645), (95, 558226), (190, 279113), (215, 246658), (430, 123329), (817, 64910), (1634, 32455), (4085, 12982), (6491, 8170)]