39203872

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{29881}}^1$

素因数の和:29932

約数の個数: 24

約数和(自身を含む): 79067772

約数和(自身を除く): 39863900

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 29881, 59762, 119524, 239048, 478096, 956192, 1225121, 2450242, 4900484, 9800968, 19601936, 39203872]

約数ペア:

[(1, 39203872), (2, 19601936), (4, 9800968), (8, 4900484), (16, 2450242), (32, 1225121), (41, 956192), (82, 478096), (164, 239048), (328, 119524), (656, 59762), (1312, 29881)]