42816636

素因数分解:

$2^2\times 3^2\times {\mathrm{181}}^1\times {\mathrm{6571}}^1$

素因数の和:6762

約数の個数: 36

約数和(自身を含む): 108845464

約数和(自身を除く): 66028828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 181, 362, 543, 724, 1086, 1629, 2172, 3258, 6516, 6571, 13142, 19713, 26284, 39426, 59139, 78852, 118278, 236556, 1189351, 2378702, 3568053, 4757404, 7136106, 10704159, 14272212, 21408318, 42816636]

約数ペア:

[(1, 42816636), (2, 21408318), (3, 14272212), (4, 10704159), (6, 7136106), (9, 4757404), (12, 3568053), (18, 2378702), (36, 1189351), (181, 236556), (362, 118278), (543, 78852), (724, 59139), (1086, 39426), (1629, 26284), (2172, 19713), (3258, 13142), (6516, 6571)]