38153840

素因数分解:

$2^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{6037}}^1$

素因数の和:6129

約数の個数: 40

約数和(自身を含む): 89845440

約数和(自身を除く): 51691600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 79, 80, 158, 316, 395, 632, 790, 1264, 1580, 3160, 6037, 6320, 12074, 24148, 30185, 48296, 60370, 96592, 120740, 241480, 476923, 482960, 953846, 1907692, 2384615, 3815384, 4769230, 7630768, 9538460, 19076920, 38153840]

約数ペア:

[(1, 38153840), (2, 19076920), (4, 9538460), (5, 7630768), (8, 4769230), (10, 3815384), (16, 2384615), (20, 1907692), (40, 953846), (79, 482960), (80, 476923), (158, 241480), (316, 120740), (395, 96592), (632, 60370), (790, 48296), (1264, 30185), (1580, 24148), (3160, 12074), (6037, 6320)]