40086

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1$

素因数の和:156

約数の個数: 24

約数和(自身を含む): 92664

約数和(自身を除く): 52578

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 131, 153, 262, 306, 393, 786, 1179, 2227, 2358, 4454, 6681, 13362, 20043, 40086]

約数ペア:

[(1, 40086), (2, 20043), (3, 13362), (6, 6681), (9, 4454), (17, 2358), (18, 2227), (34, 1179), (51, 786), (102, 393), (131, 306), (153, 262)]