38641688

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{863}}^1$

素因数の和:1091

約数の個数: 32

約数和(自身を含む): 75427200

約数和(自身を除く): 36785512

約数列:

[1, 2, 4, 8, 29, 58, 116, 193, 232, 386, 772, 863, 1544, 1726, 3452, 5597, 6904, 11194, 22388, 25027, 44776, 50054, 100108, 166559, 200216, 333118, 666236, 1332472, 4830211, 9660422, 19320844, 38641688]

約数ペア:

[(1, 38641688), (2, 19320844), (4, 9660422), (8, 4830211), (29, 1332472), (58, 666236), (116, 333118), (193, 200216), (232, 166559), (386, 100108), (772, 50054), (863, 44776), (1544, 25027), (1726, 22388), (3452, 11194), (5597, 6904)]