55143348

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{27191}}^1$

素因数の和:27224

約数の個数: 36

約数和(自身を含む): 139331808

約数和(自身を除く): 84188460

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 27191, 54382, 81573, 108764, 163146, 326292, 353483, 706966, 1060449, 1413932, 2120898, 4241796, 4595279, 9190558, 13785837, 18381116, 27571674, 55143348]

約数ペア:

[(1, 55143348), (2, 27571674), (3, 18381116), (4, 13785837), (6, 9190558), (12, 4595279), (13, 4241796), (26, 2120898), (39, 1413932), (52, 1060449), (78, 706966), (156, 353483), (169, 326292), (338, 163146), (507, 108764), (676, 81573), (1014, 54382), (2028, 27191)]