55420496326

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1297357}}^1$

素因数の和:1297456

約数の個数: 32

約数和(自身を含む): 94157054208

約数和(自身を除く): 38736557882

約数列:

[1, 2, 13, 26, 31, 53, 62, 106, 403, 689, 806, 1378, 1643, 3286, 21359, 42718, 1297357, 2594714, 16865641, 33731282, 40218067, 68759921, 80436134, 137519842, 522834871, 893878973, 1045669742, 1787757946, 2131557551, 4263115102, 27710248163, 55420496326]

約数ペア:

[(1, 55420496326), (2, 27710248163), (13, 4263115102), (26, 2131557551), (31, 1787757946), (53, 1045669742), (62, 893878973), (106, 522834871), (403, 137519842), (689, 80436134), (806, 68759921), (1378, 40218067), (1643, 33731282), (3286, 16865641), (21359, 2594714), (42718, 1297357)]