42521480

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{46219}}^1$

素因数の和:46253

約数の個数: 32

約数和(自身を含む): 99835200

約数和(自身を除く): 57313720

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 46219, 92438, 184876, 231095, 369752, 462190, 924380, 1063037, 1848760, 2126074, 4252148, 5315185, 8504296, 10630370, 21260740, 42521480]

約数ペア:

[(1, 42521480), (2, 21260740), (4, 10630370), (5, 8504296), (8, 5315185), (10, 4252148), (20, 2126074), (23, 1848760), (40, 1063037), (46, 924380), (92, 462190), (115, 369752), (184, 231095), (230, 184876), (460, 92438), (920, 46219)]