40987962

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{337}}^1$

素因数の和:607

約数の個数: 48

約数和(自身を含む): 92537640

約数和(自身を除く): 51549678

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 233, 261, 337, 466, 522, 674, 699, 1011, 1398, 2022, 2097, 3033, 4194, 6066, 6757, 9773, 13514, 19546, 20271, 29319, 40542, 58638, 60813, 78521, 87957, 121626, 157042, 175914, 235563, 471126, 706689, 1413378, 2277109, 4554218, 6831327, 13662654, 20493981, 40987962]

約数ペア:

[(1, 40987962), (2, 20493981), (3, 13662654), (6, 6831327), (9, 4554218), (18, 2277109), (29, 1413378), (58, 706689), (87, 471126), (174, 235563), (233, 175914), (261, 157042), (337, 121626), (466, 87957), (522, 78521), (674, 60813), (699, 58638), (1011, 40542), (1398, 29319), (2022, 20271), (2097, 19546), (3033, 13514), (4194, 9773), (6066, 6757)]