38152868

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1$

素因数の和:324

約数の個数: 48

約数和(自身を含む): 74718336

約数和(自身を除く): 36565468

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 113, 151, 172, 226, 302, 452, 559, 604, 1118, 1469, 1963, 2236, 2938, 3926, 4859, 5876, 6493, 7852, 9718, 12986, 17063, 19436, 25972, 34126, 63167, 68252, 84409, 126334, 168818, 221819, 252668, 337636, 443638, 733709, 887276, 1467418, 2934836, 9538217, 19076434, 38152868]

約数ペア:

[(1, 38152868), (2, 19076434), (4, 9538217), (13, 2934836), (26, 1467418), (43, 887276), (52, 733709), (86, 443638), (113, 337636), (151, 252668), (172, 221819), (226, 168818), (302, 126334), (452, 84409), (559, 68252), (604, 63167), (1118, 34126), (1469, 25972), (1963, 19436), (2236, 17063), (2938, 12986), (3926, 9718), (4859, 7852), (5876, 6493)]