40063218

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{513631}}^1$

素因数の和:513649

約数の個数: 16

約数和(自身を含む): 86290176

約数和(自身を除く): 46226958

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 513631, 1027262, 1540893, 3081786, 6677203, 13354406, 20031609, 40063218]

約数ペア:

[(1, 40063218), (2, 20031609), (3, 13354406), (6, 6677203), (13, 3081786), (26, 1540893), (39, 1027262), (78, 513631)]