40791288

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{503}}^1$

素因数の和:652

約数の個数: 64

約数和(自身を含む): 106444800

約数和(自身を除く): 65653512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 109, 124, 186, 218, 248, 327, 372, 436, 503, 654, 744, 872, 1006, 1308, 1509, 2012, 2616, 3018, 3379, 4024, 6036, 6758, 10137, 12072, 13516, 15593, 20274, 27032, 31186, 40548, 46779, 54827, 62372, 81096, 93558, 109654, 124744, 164481, 187116, 219308, 328962, 374232, 438616, 657924, 1315848, 1699637, 3399274, 5098911, 6798548, 10197822, 13597096, 20395644, 40791288]

約数ペア:

[(1, 40791288), (2, 20395644), (3, 13597096), (4, 10197822), (6, 6798548), (8, 5098911), (12, 3399274), (24, 1699637), (31, 1315848), (62, 657924), (93, 438616), (109, 374232), (124, 328962), (186, 219308), (218, 187116), (248, 164481), (327, 124744), (372, 109654), (436, 93558), (503, 81096), (654, 62372), (744, 54827), (872, 46779), (1006, 40548), (1308, 31186), (1509, 27032), (2012, 20274), (2616, 15593), (3018, 13516), (3379, 12072), (4024, 10137), (6036, 6758)]