40214268

素因数分解:

$2^2\times 3^2\times {\mathrm{167}}^1\times {\mathrm{6689}}^1$

素因数の和:6866

約数の個数: 36

約数和(自身を含む): 102276720

約数和(自身を除く): 62062452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 167, 334, 501, 668, 1002, 1503, 2004, 3006, 6012, 6689, 13378, 20067, 26756, 40134, 60201, 80268, 120402, 240804, 1117063, 2234126, 3351189, 4468252, 6702378, 10053567, 13404756, 20107134, 40214268]

約数ペア:

[(1, 40214268), (2, 20107134), (3, 13404756), (4, 10053567), (6, 6702378), (9, 4468252), (12, 3351189), (18, 2234126), (36, 1117063), (167, 240804), (334, 120402), (501, 80268), (668, 60201), (1002, 40134), (1503, 26756), (2004, 20067), (3006, 13378), (6012, 6689)]