23644048040

素因数分解:

$2^3\times 5^1\times {\mathrm{17929}}^1\times {\mathrm{32969}}^1$

素因数の和:50909

約数の個数: 32

約数和(自身を含む): 53203689000

約数和(自身を除く): 29559640960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 17929, 32969, 35858, 65938, 71716, 89645, 131876, 143432, 164845, 179290, 263752, 329690, 358580, 659380, 717160, 1318760, 591101201, 1182202402, 2364404804, 2955506005, 4728809608, 5911012010, 11822024020, 23644048040]

約数ペア:

[(1, 23644048040), (2, 11822024020), (4, 5911012010), (5, 4728809608), (8, 2955506005), (10, 2364404804), (20, 1182202402), (40, 591101201), (17929, 1318760), (32969, 717160), (35858, 659380), (65938, 358580), (71716, 329690), (89645, 263752), (131876, 179290), (143432, 164845)]