40725984

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{32633}}^1$

素因数の和:32659

約数の個数: 48

約数和(自身を含む): 115132752

約数和(自身を除く): 74406768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 32633, 65266, 97899, 130532, 195798, 261064, 391596, 424229, 522128, 783192, 848458, 1044256, 1272687, 1566384, 1696916, 2545374, 3132768, 3393832, 5090748, 6787664, 10181496, 13575328, 20362992, 40725984]

約数ペア:

[(1, 40725984), (2, 20362992), (3, 13575328), (4, 10181496), (6, 6787664), (8, 5090748), (12, 3393832), (13, 3132768), (16, 2545374), (24, 1696916), (26, 1566384), (32, 1272687), (39, 1044256), (48, 848458), (52, 783192), (78, 522128), (96, 424229), (104, 391596), (156, 261064), (208, 195798), (312, 130532), (416, 97899), (624, 65266), (1248, 32633)]