38119952

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1399}}^1$

素因数の和:1551

約数の個数: 40

約数和(自身を含む): 80203200

約数和(自身を除く): 42083248

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 131, 208, 262, 524, 1048, 1399, 1703, 2096, 2798, 3406, 5596, 6812, 11192, 13624, 18187, 22384, 27248, 36374, 72748, 145496, 183269, 290992, 366538, 733076, 1466152, 2382497, 2932304, 4764994, 9529988, 19059976, 38119952]

約数ペア:

[(1, 38119952), (2, 19059976), (4, 9529988), (8, 4764994), (13, 2932304), (16, 2382497), (26, 1466152), (52, 733076), (104, 366538), (131, 290992), (208, 183269), (262, 145496), (524, 72748), (1048, 36374), (1399, 27248), (1703, 22384), (2096, 18187), (2798, 13624), (3406, 11192), (5596, 6812)]