38389442

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{30133}}^1$

素因数の和:30162

約数の個数: 24

約数和(自身を含む): 72140796

約数和(自身を除く): 33751354

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 30133, 60266, 210931, 391729, 421862, 783458, 1476517, 2742103, 2953034, 5484206, 19194721, 38389442]

約数ペア:

[(1, 38389442), (2, 19194721), (7, 5484206), (13, 2953034), (14, 2742103), (26, 1476517), (49, 783458), (91, 421862), (98, 391729), (182, 210931), (637, 60266), (1274, 30133)]