40392508

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{33773}}^1$

素因数の和:33813

約数の個数: 24

約数和(自身を含む): 79436448

約数和(自身を除く): 39043940

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 598, 1196, 33773, 67546, 135092, 439049, 776779, 878098, 1553558, 1756196, 3107116, 10098127, 20196254, 40392508]

約数ペア:

[(1, 40392508), (2, 20196254), (4, 10098127), (13, 3107116), (23, 1756196), (26, 1553558), (46, 878098), (52, 776779), (92, 439049), (299, 135092), (598, 67546), (1196, 33773)]