53517718

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{251}}^1$

素因数の和:484

約数の個数: 32

約数和(自身を含む): 88058880

約数和(自身を除く): 34541162

約数列:

[1, 2, 19, 31, 38, 62, 181, 251, 362, 502, 589, 1178, 3439, 4769, 5611, 6878, 7781, 9538, 11222, 15562, 45431, 90862, 106609, 147839, 213218, 295678, 863189, 1408361, 1726378, 2816722, 26758859, 53517718]

約数ペア:

[(1, 53517718), (2, 26758859), (19, 2816722), (31, 1726378), (38, 1408361), (62, 863189), (181, 295678), (251, 213218), (362, 147839), (502, 106609), (589, 90862), (1178, 45431), (3439, 15562), (4769, 11222), (5611, 9538), (6878, 7781)]