38476144

素因数分解:

$2^4\times 7^1\times {\mathrm{83}}^1\times {\mathrm{4139}}^1$

素因数の和:4237

約数の個数: 40

約数和(自身を含む): 86244480

約数和(自身を除く): 47768336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 83, 112, 166, 332, 581, 664, 1162, 1328, 2324, 4139, 4648, 8278, 9296, 16556, 28973, 33112, 57946, 66224, 115892, 231784, 343537, 463568, 687074, 1374148, 2404759, 2748296, 4809518, 5496592, 9619036, 19238072, 38476144]

約数ペア:

[(1, 38476144), (2, 19238072), (4, 9619036), (7, 5496592), (8, 4809518), (14, 2748296), (16, 2404759), (28, 1374148), (56, 687074), (83, 463568), (112, 343537), (166, 231784), (332, 115892), (581, 66224), (664, 57946), (1162, 33112), (1328, 28973), (2324, 16556), (4139, 9296), (4648, 8278)]