38338134

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^2\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:237

約数の個数: 48

約数和(自身を含む): 81267120

約数和(自身を除く): 42928986

約数列:

[1, 2, 3, 6, 31, 61, 62, 93, 109, 122, 183, 186, 218, 327, 366, 654, 961, 1891, 1922, 2883, 3379, 3782, 5673, 5766, 6649, 6758, 10137, 11346, 13298, 19947, 20274, 39894, 58621, 104749, 117242, 175863, 206119, 209498, 314247, 351726, 412238, 618357, 628494, 1236714, 6389689, 12779378, 19169067, 38338134]

約数ペア:

[(1, 38338134), (2, 19169067), (3, 12779378), (6, 6389689), (31, 1236714), (61, 628494), (62, 618357), (93, 412238), (109, 351726), (122, 314247), (183, 209498), (186, 206119), (218, 175863), (327, 117242), (366, 104749), (654, 58621), (961, 39894), (1891, 20274), (1922, 19947), (2883, 13298), (3379, 11346), (3782, 10137), (5673, 6758), (5766, 6649)]