40088295

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:209

約数の個数: 96

約数和(自身を含む): 82555200

約数和(自身を除く): 42466905

約数列:

[1, 3, 5, 9, 13, 15, 17, 29, 39, 45, 51, 65, 85, 87, 117, 139, 145, 153, 195, 221, 255, 261, 377, 417, 435, 493, 585, 663, 695, 765, 1105, 1131, 1251, 1305, 1479, 1807, 1885, 1989, 2085, 2363, 2465, 3315, 3393, 4031, 4437, 5421, 5655, 6255, 6409, 7089, 7395, 9035, 9945, 11815, 12093, 16263, 16965, 19227, 20155, 21267, 22185, 27105, 30719, 32045, 35445, 36279, 52403, 57681, 60465, 68527, 81315, 92157, 96135, 106335, 153595, 157209, 181395, 205581, 262015, 276471, 288405, 342635, 460785, 471627, 616743, 786045, 890851, 1027905, 1382355, 2358135, 2672553, 3083715, 4454255, 8017659, 13362765, 40088295]

約数ペア:

[(1, 40088295), (3, 13362765), (5, 8017659), (9, 4454255), (13, 3083715), (15, 2672553), (17, 2358135), (29, 1382355), (39, 1027905), (45, 890851), (51, 786045), (65, 616743), (85, 471627), (87, 460785), (117, 342635), (139, 288405), (145, 276471), (153, 262015), (195, 205581), (221, 181395), (255, 157209), (261, 153595), (377, 106335), (417, 96135), (435, 92157), (493, 81315), (585, 68527), (663, 60465), (695, 57681), (765, 52403), (1105, 36279), (1131, 35445), (1251, 32045), (1305, 30719), (1479, 27105), (1807, 22185), (1885, 21267), (1989, 20155), (2085, 19227), (2363, 16965), (2465, 16263), (3315, 12093), (3393, 11815), (4031, 9945), (4437, 9035), (5421, 7395), (5655, 7089), (6255, 6409)]