38974932

素因数分解:

$2^2\times 3^4\times {\mathrm{120293}}^1$

素因数の和:120309

約数の個数: 30

約数和(自身を含む): 101889018

約数和(自身を除く): 62914086

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 120293, 240586, 360879, 481172, 721758, 1082637, 1443516, 2165274, 3247911, 4330548, 6495822, 9743733, 12991644, 19487466, 38974932]

約数ペア:

[(1, 38974932), (2, 19487466), (3, 12991644), (4, 9743733), (6, 6495822), (9, 4330548), (12, 3247911), (18, 2165274), (27, 1443516), (36, 1082637), (54, 721758), (81, 481172), (108, 360879), (162, 240586), (324, 120293)]