39122330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{337}}^1$

素因数の和:423

約数の個数: 64

約数和(自身を含む): 81768960

約数和(自身を除く): 42646630

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 47, 65, 94, 95, 130, 190, 235, 247, 337, 470, 494, 611, 674, 893, 1222, 1235, 1685, 1786, 2470, 3055, 3370, 4381, 4465, 6110, 6403, 8762, 8930, 11609, 12806, 15839, 21905, 23218, 31678, 32015, 43810, 58045, 64030, 79195, 83239, 116090, 158390, 166478, 205907, 300941, 411814, 416195, 601882, 832390, 1029535, 1504705, 2059070, 3009410, 3912233, 7824466, 19561165, 39122330]

約数ペア:

[(1, 39122330), (2, 19561165), (5, 7824466), (10, 3912233), (13, 3009410), (19, 2059070), (26, 1504705), (38, 1029535), (47, 832390), (65, 601882), (94, 416195), (95, 411814), (130, 300941), (190, 205907), (235, 166478), (247, 158390), (337, 116090), (470, 83239), (494, 79195), (611, 64030), (674, 58045), (893, 43810), (1222, 32015), (1235, 31678), (1685, 23218), (1786, 21905), (2470, 15839), (3055, 12806), (3370, 11609), (4381, 8930), (4465, 8762), (6110, 6403)]