42588676

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{251}}^2$

素因数の和:532

約数の個数: 27

約数和(自身を含む): 81027093

約数和(自身を除く): 38438417

約数列:

[1, 2, 4, 13, 26, 52, 169, 251, 338, 502, 676, 1004, 3263, 6526, 13052, 42419, 63001, 84838, 126002, 169676, 252004, 819013, 1638026, 3276052, 10647169, 21294338, 42588676]

約数ペア:

[(1, 42588676), (2, 21294338), (4, 10647169), (13, 3276052), (26, 1638026), (52, 819013), (169, 252004), (251, 169676), (338, 126002), (502, 84838), (676, 63001), (1004, 42419), (3263, 13052)]