40576276

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{5237}}^1$

素因数の和:5403

約数の個数: 24

約数和(自身を含む): 76998600

約数和(自身を除く): 36422324

約数列:

[1, 2, 4, 13, 26, 52, 149, 298, 596, 1937, 3874, 5237, 7748, 10474, 20948, 68081, 136162, 272324, 780313, 1560626, 3121252, 10144069, 20288138, 40576276]

約数ペア:

[(1, 40576276), (2, 20288138), (4, 10144069), (13, 3121252), (26, 1560626), (52, 780313), (149, 272324), (298, 136162), (596, 68081), (1937, 20948), (3874, 10474), (5237, 7748)]