29135288

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1291}}^1$

素因数の和:1348

約数の個数: 64

約数和(自身を含む): 69457920

約数和(自身を除く): 40322632

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 91, 104, 124, 182, 217, 248, 364, 403, 434, 728, 806, 868, 1291, 1612, 1736, 2582, 2821, 3224, 5164, 5642, 9037, 10328, 11284, 16783, 18074, 22568, 33566, 36148, 40021, 67132, 72296, 80042, 117481, 134264, 160084, 234962, 280147, 320168, 469924, 520273, 560294, 939848, 1040546, 1120588, 2081092, 2241176, 3641911, 4162184, 7283822, 14567644, 29135288]

約数ペア:

[(1, 29135288), (2, 14567644), (4, 7283822), (7, 4162184), (8, 3641911), (13, 2241176), (14, 2081092), (26, 1120588), (28, 1040546), (31, 939848), (52, 560294), (56, 520273), (62, 469924), (91, 320168), (104, 280147), (124, 234962), (182, 160084), (217, 134264), (248, 117481), (364, 80042), (403, 72296), (434, 67132), (728, 40021), (806, 36148), (868, 33566), (1291, 22568), (1612, 18074), (1736, 16783), (2582, 11284), (2821, 10328), (3224, 9037), (5164, 5642)]