40467902

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{499}}^1$

素因数の和:608

約数の個数: 32

約数和(自身を含む): 66528000

約数和(自身を除く): 26060098

約数列:

[1, 2, 23, 41, 43, 46, 82, 86, 499, 943, 989, 998, 1763, 1886, 1978, 3526, 11477, 20459, 21457, 22954, 40549, 40918, 42914, 81098, 470557, 493511, 879737, 941114, 987022, 1759474, 20233951, 40467902]

約数ペア:

[(1, 40467902), (2, 20233951), (23, 1759474), (41, 987022), (43, 941114), (46, 879737), (82, 493511), (86, 470557), (499, 81098), (943, 42914), (989, 40918), (998, 40549), (1763, 22954), (1886, 21457), (1978, 20459), (3526, 11477)]