39565270

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{653}}^1$

素因数の和:816

約数の個数: 32

約数和(自身を含む): 73174752

約数和(自身を除く): 33609482

約数列:

[1, 2, 5, 10, 73, 83, 146, 166, 365, 415, 653, 730, 830, 1306, 3265, 6059, 6530, 12118, 30295, 47669, 54199, 60590, 95338, 108398, 238345, 270995, 476690, 541990, 3956527, 7913054, 19782635, 39565270]

約数ペア:

[(1, 39565270), (2, 19782635), (5, 7913054), (10, 3956527), (73, 541990), (83, 476690), (146, 270995), (166, 238345), (365, 108398), (415, 95338), (653, 60590), (730, 54199), (830, 47669), (1306, 30295), (3265, 12118), (6059, 6530)]