38967708

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{13147}}^1$

素因数の和:13186

約数の個数: 48

約数和(自身を含む): 103080320

約数和(自身を除く): 64112612

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 13147, 26294, 39441, 52588, 78882, 157764, 170911, 249793, 341822, 499586, 512733, 683644, 749379, 999172, 1025466, 1498758, 2050932, 2997516, 3247309, 6494618, 9741927, 12989236, 19483854, 38967708]

約数ペア:

[(1, 38967708), (2, 19483854), (3, 12989236), (4, 9741927), (6, 6494618), (12, 3247309), (13, 2997516), (19, 2050932), (26, 1498758), (38, 1025466), (39, 999172), (52, 749379), (57, 683644), (76, 512733), (78, 499586), (114, 341822), (156, 249793), (228, 170911), (247, 157764), (494, 78882), (741, 52588), (988, 39441), (1482, 26294), (2964, 13147)]