41985296

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{25981}}^1$

素因数の和:26090

約数の個数: 20

約数和(自身を含む): 82155084

約数和(自身を除く): 40169788

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 25981, 51962, 103924, 207848, 415696, 2624081, 5248162, 10496324, 20992648, 41985296]

約数ペア:

[(1, 41985296), (2, 20992648), (4, 10496324), (8, 5248162), (16, 2624081), (101, 415696), (202, 207848), (404, 103924), (808, 51962), (1616, 25981)]