53801872

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{887}}^1$

素因数の和:1135

約数の個数: 40

約数和(自身を含む): 110992896

約数和(自身を除く): 57191024

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 223, 272, 446, 887, 892, 1774, 1784, 3548, 3568, 3791, 7096, 7582, 14192, 15079, 15164, 30158, 30328, 60316, 60656, 120632, 197801, 241264, 395602, 791204, 1582408, 3164816, 3362617, 6725234, 13450468, 26900936, 53801872]

約数ペア:

[(1, 53801872), (2, 26900936), (4, 13450468), (8, 6725234), (16, 3362617), (17, 3164816), (34, 1582408), (68, 791204), (136, 395602), (223, 241264), (272, 197801), (446, 120632), (887, 60656), (892, 60316), (1774, 30328), (1784, 30158), (3548, 15164), (3568, 15079), (3791, 14192), (7096, 7582)]