40503952

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{87293}}^1$

素因数の和:87330

約数の個数: 20

約数和(自身を含む): 81183420

約数和(自身を除く): 40679468

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 87293, 174586, 349172, 698344, 1396688, 2531497, 5062994, 10125988, 20251976, 40503952]

約数ペア:

[(1, 40503952), (2, 20251976), (4, 10125988), (8, 5062994), (16, 2531497), (29, 1396688), (58, 698344), (116, 349172), (232, 174586), (464, 87293)]