56476472

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{1237}}^1$

素因数の和:1695

約数の個数: 32

約数和(自身を含む): 114391200

約数和(自身を除く): 57914728

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 439, 878, 1237, 1756, 2474, 3512, 4948, 5707, 9896, 11414, 16081, 22828, 32162, 45656, 64324, 128648, 543043, 1086086, 2172172, 4344344, 7059559, 14119118, 28238236, 56476472]

約数ペア:

[(1, 56476472), (2, 28238236), (4, 14119118), (8, 7059559), (13, 4344344), (26, 2172172), (52, 1086086), (104, 543043), (439, 128648), (878, 64324), (1237, 45656), (1756, 32162), (2474, 22828), (3512, 16081), (4948, 11414), (5707, 9896)]