54389816

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{3023}}^1$

素因数の和:3215

約数の個数: 32

約数和(自身を含む): 110496960

約数和(自身を除く): 56107144

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 173, 346, 692, 1384, 2249, 3023, 4498, 6046, 8996, 12092, 17992, 24184, 39299, 78598, 157196, 314392, 522979, 1045958, 2091916, 4183832, 6798727, 13597454, 27194908, 54389816]

約数ペア:

[(1, 54389816), (2, 27194908), (4, 13597454), (8, 6798727), (13, 4183832), (26, 2091916), (52, 1045958), (104, 522979), (173, 314392), (346, 157196), (692, 78598), (1384, 39299), (2249, 24184), (3023, 17992), (4498, 12092), (6046, 8996)]