53919736

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{1181}}^1$

素因数の和:1639

約数の個数: 32

約数和(自身を含む): 109216800

約数和(自身を除く): 55297064

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 439, 878, 1181, 1756, 2362, 3512, 4724, 5707, 9448, 11414, 15353, 22828, 30706, 45656, 61412, 122824, 518459, 1036918, 2073836, 4147672, 6739967, 13479934, 26959868, 53919736]

約数ペア:

[(1, 53919736), (2, 26959868), (4, 13479934), (8, 6739967), (13, 4147672), (26, 2073836), (52, 1036918), (104, 518459), (439, 122824), (878, 61412), (1181, 45656), (1756, 30706), (2362, 22828), (3512, 15353), (4724, 11414), (5707, 9448)]