55428812

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{607}}^1\times {\mathrm{617}}^1$

素因数の和:1265

約数の個数: 24

約数和(自身を含む): 99947904

約数和(自身を除く): 44519092

約数列:

[1, 2, 4, 37, 74, 148, 607, 617, 1214, 1234, 2428, 2468, 22459, 22829, 44918, 45658, 89836, 91316, 374519, 749038, 1498076, 13857203, 27714406, 55428812]

約数ペア:

[(1, 55428812), (2, 27714406), (4, 13857203), (37, 1498076), (74, 749038), (148, 374519), (607, 91316), (617, 89836), (1214, 45658), (1234, 44918), (2428, 22829), (2468, 22459)]