55887728

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{3019}}^1$

素因数の和:3129

約数の個数: 40

約数和(自身を含む): 117961200

約数和(自身を除く): 62073472

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 89, 104, 178, 208, 356, 712, 1157, 1424, 2314, 3019, 4628, 6038, 9256, 12076, 18512, 24152, 39247, 48304, 78494, 156988, 268691, 313976, 537382, 627952, 1074764, 2149528, 3492983, 4299056, 6985966, 13971932, 27943864, 55887728]

約数ペア:

[(1, 55887728), (2, 27943864), (4, 13971932), (8, 6985966), (13, 4299056), (16, 3492983), (26, 2149528), (52, 1074764), (89, 627952), (104, 537382), (178, 313976), (208, 268691), (356, 156988), (712, 78494), (1157, 48304), (1424, 39247), (2314, 24152), (3019, 18512), (4628, 12076), (6038, 9256)]