38796872

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{2143}}^1$

素因数の和:2253

約数の個数: 32

約数和(自身を含む): 76154880

約数和(自身を除く): 37358008

約数列:

[1, 2, 4, 8, 31, 62, 73, 124, 146, 248, 292, 584, 2143, 2263, 4286, 4526, 8572, 9052, 17144, 18104, 66433, 132866, 156439, 265732, 312878, 531464, 625756, 1251512, 4849609, 9699218, 19398436, 38796872]

約数ペア:

[(1, 38796872), (2, 19398436), (4, 9699218), (8, 4849609), (31, 1251512), (62, 625756), (73, 531464), (124, 312878), (146, 265732), (248, 156439), (292, 132866), (584, 66433), (2143, 18104), (2263, 17144), (4286, 9052), (4526, 8572)]