37973386

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{293}}^1$

素因数の和:486

約数の個数: 32

約数和(自身を含む): 64266048

約数和(自身を除く): 26292662

約数列:

[1, 2, 11, 22, 43, 86, 137, 274, 293, 473, 586, 946, 1507, 3014, 3223, 5891, 6446, 11782, 12599, 25198, 40141, 64801, 80282, 129602, 138589, 277178, 441551, 883102, 1726063, 3452126, 18986693, 37973386]

約数ペア:

[(1, 37973386), (2, 18986693), (11, 3452126), (22, 1726063), (43, 883102), (86, 441551), (137, 277178), (274, 138589), (293, 129602), (473, 80282), (586, 64801), (946, 40141), (1507, 25198), (3014, 12599), (3223, 11782), (5891, 6446)]