42529788

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{168769}}^1$

素因数の和:168786

約数の個数: 36

約数和(自身を含む): 122864560

約数和(自身を除く): 80334772

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 168769, 337538, 506307, 675076, 1012614, 1181383, 1518921, 2025228, 2362766, 3037842, 3544149, 4725532, 6075684, 7088298, 10632447, 14176596, 21264894, 42529788]

約数ペア:

[(1, 42529788), (2, 21264894), (3, 14176596), (4, 10632447), (6, 7088298), (7, 6075684), (9, 4725532), (12, 3544149), (14, 3037842), (18, 2362766), (21, 2025228), (28, 1518921), (36, 1181383), (42, 1012614), (63, 675076), (84, 506307), (126, 337538), (252, 168769)]