42500026

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{523}}^1\times {\mathrm{991}}^1$

素因数の和:1557

約数の個数: 16

約数和(自身を含む): 65495808

約数和(自身を除く): 22995782

約数列:

[1, 2, 41, 82, 523, 991, 1046, 1982, 21443, 40631, 42886, 81262, 518293, 1036586, 21250013, 42500026]

約数ペア:

[(1, 42500026), (2, 21250013), (41, 1036586), (82, 518293), (523, 81262), (991, 42886), (1046, 40631), (1982, 21443)]