38489488

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2551}}^1$

素因数の和:2623

約数の個数: 40

約数和(自身を含む): 79744896

約数和(自身を除く): 41255408

約数列:

[1, 2, 4, 8, 16, 23, 41, 46, 82, 92, 164, 184, 328, 368, 656, 943, 1886, 2551, 3772, 5102, 7544, 10204, 15088, 20408, 40816, 58673, 104591, 117346, 209182, 234692, 418364, 469384, 836728, 938768, 1673456, 2405593, 4811186, 9622372, 19244744, 38489488]

約数ペア:

[(1, 38489488), (2, 19244744), (4, 9622372), (8, 4811186), (16, 2405593), (23, 1673456), (41, 938768), (46, 836728), (82, 469384), (92, 418364), (164, 234692), (184, 209182), (328, 117346), (368, 104591), (656, 58673), (943, 40816), (1886, 20408), (2551, 15088), (3772, 10204), (5102, 7544)]