40628754

素因数分解:

$2^1\times 3^2\times {\mathrm{419}}^1\times {\mathrm{5387}}^1$

素因数の和:5814

約数の個数: 24

約数和(自身を含む): 88255440

約数和(自身を除く): 47626686

約数列:

[1, 2, 3, 6, 9, 18, 419, 838, 1257, 2514, 3771, 5387, 7542, 10774, 16161, 32322, 48483, 96966, 2257153, 4514306, 6771459, 13542918, 20314377, 40628754]

約数ペア:

[(1, 40628754), (2, 20314377), (3, 13542918), (6, 6771459), (9, 4514306), (18, 2257153), (419, 96966), (838, 48483), (1257, 32322), (2514, 16161), (3771, 10774), (5387, 7542)]