38852336

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1487}}^1$

素因数の和:1589

約数の個数: 40

約数和(自身を含む): 79709184

約数和(自身を除く): 40856848

約数列:

[1, 2, 4, 8, 16, 23, 46, 71, 92, 142, 184, 284, 368, 568, 1136, 1487, 1633, 2974, 3266, 5948, 6532, 11896, 13064, 23792, 26128, 34201, 68402, 105577, 136804, 211154, 273608, 422308, 547216, 844616, 1689232, 2428271, 4856542, 9713084, 19426168, 38852336]

約数ペア:

[(1, 38852336), (2, 19426168), (4, 9713084), (8, 4856542), (16, 2428271), (23, 1689232), (46, 844616), (71, 547216), (92, 422308), (142, 273608), (184, 211154), (284, 136804), (368, 105577), (568, 68402), (1136, 34201), (1487, 26128), (1633, 23792), (2974, 13064), (3266, 11896), (5948, 6532)]