40568514

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{10853}}^1$

素因数の和:10954

約数の個数: 32

約数和(自身を含む): 93778560

約数和(自身を除く): 53210046

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 89, 178, 267, 534, 623, 1246, 1869, 3738, 10853, 21706, 32559, 65118, 75971, 151942, 227913, 455826, 965917, 1931834, 2897751, 5795502, 6761419, 13522838, 20284257, 40568514]

約数ペア:

[(1, 40568514), (2, 20284257), (3, 13522838), (6, 6761419), (7, 5795502), (14, 2897751), (21, 1931834), (42, 965917), (89, 455826), (178, 227913), (267, 151942), (534, 75971), (623, 65118), (1246, 32559), (1869, 21706), (3738, 10853)]