39981704

素因数分解:

$2^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{12101}}^1$

素因数の和:12173

約数の個数: 32

約数和(自身を含む): 87134400

約数和(自身を除く): 47152696

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 59, 118, 236, 413, 472, 826, 1652, 3304, 12101, 24202, 48404, 84707, 96808, 169414, 338828, 677656, 713959, 1427918, 2855836, 4997713, 5711672, 9995426, 19990852, 39981704]

約数ペア:

[(1, 39981704), (2, 19990852), (4, 9995426), (7, 5711672), (8, 4997713), (14, 2855836), (28, 1427918), (56, 713959), (59, 677656), (118, 338828), (236, 169414), (413, 96808), (472, 84707), (826, 48404), (1652, 24202), (3304, 12101)]