53865032

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{39841}}^1$

素因数の和:39873

約数の個数: 24

約数和(自身を含む): 109366290

約数和(自身を除く): 55501258

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 39841, 79682, 159364, 318728, 517933, 1035866, 2071732, 4143464, 6733129, 13466258, 26932516, 53865032]

約数ペア:

[(1, 53865032), (2, 26932516), (4, 13466258), (8, 6733129), (13, 4143464), (26, 2071732), (52, 1035866), (104, 517933), (169, 318728), (338, 159364), (676, 79682), (1352, 39841)]