56791368

素因数分解:

$2^3\times 3^4\times {\mathrm{87641}}^1$

素因数の和:87659

約数の個数: 40

約数和(自身を含む): 159070230

約数和(自身を除く): 102278862

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 87641, 175282, 262923, 350564, 525846, 701128, 788769, 1051692, 1577538, 2103384, 2366307, 3155076, 4732614, 6310152, 7098921, 9465228, 14197842, 18930456, 28395684, 56791368]

約数ペア:

[(1, 56791368), (2, 28395684), (3, 18930456), (4, 14197842), (6, 9465228), (8, 7098921), (9, 6310152), (12, 4732614), (18, 3155076), (24, 2366307), (27, 2103384), (36, 1577538), (54, 1051692), (72, 788769), (81, 701128), (108, 525846), (162, 350564), (216, 262923), (324, 175282), (648, 87641)]