31757596

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{1523}}^1$

素因数の和:1941

約数の個数: 24

約数和(自身を含む): 60039504

約数和(自身を除く): 28281908

約数列:

[1, 2, 4, 13, 26, 52, 401, 802, 1523, 1604, 3046, 5213, 6092, 10426, 19799, 20852, 39598, 79196, 610723, 1221446, 2442892, 7939399, 15878798, 31757596]

約数ペア:

[(1, 31757596), (2, 15878798), (4, 7939399), (13, 2442892), (26, 1221446), (52, 610723), (401, 79196), (802, 39598), (1523, 20852), (1604, 19799), (3046, 10426), (5213, 6092)]