39245170240

素因数分解:

$2^6\times 5^1\times {\mathrm{8933}}^1\times {\mathrm{13729}}^1$

素因数の和:22679

約数の個数: 56

約数和(自身を含む): 93469830840

約数和(自身を除く): 54224660600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 8933, 13729, 17866, 27458, 35732, 44665, 54916, 68645, 71464, 89330, 109832, 137290, 142928, 178660, 219664, 274580, 285856, 357320, 439328, 549160, 571712, 714640, 878656, 1098320, 1429280, 2196640, 2858560, 4393280, 122641157, 245282314, 490564628, 613205785, 981129256, 1226411570, 1962258512, 2452823140, 3924517024, 4905646280, 7849034048, 9811292560, 19622585120, 39245170240]

約数ペア:

[(1, 39245170240), (2, 19622585120), (4, 9811292560), (5, 7849034048), (8, 4905646280), (10, 3924517024), (16, 2452823140), (20, 1962258512), (32, 1226411570), (40, 981129256), (64, 613205785), (80, 490564628), (160, 245282314), (320, 122641157), (8933, 4393280), (13729, 2858560), (17866, 2196640), (27458, 1429280), (35732, 1098320), (44665, 878656), (54916, 714640), (68645, 571712), (71464, 549160), (89330, 439328), (109832, 357320), (137290, 285856), (142928, 274580), (178660, 219664)]