40782366

素因数分解:

$2^1\times 3^4\times {\mathrm{227}}^1\times {\mathrm{1109}}^1$

素因数の和:1350

約数の個数: 40

約数和(自身を含む): 91868040

約数和(自身を除く): 51085674

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 227, 454, 681, 1109, 1362, 2043, 2218, 3327, 4086, 6129, 6654, 9981, 12258, 18387, 19962, 29943, 36774, 59886, 89829, 179658, 251743, 503486, 755229, 1510458, 2265687, 4531374, 6797061, 13594122, 20391183, 40782366]

約数ペア:

[(1, 40782366), (2, 20391183), (3, 13594122), (6, 6797061), (9, 4531374), (18, 2265687), (27, 1510458), (54, 755229), (81, 503486), (162, 251743), (227, 179658), (454, 89829), (681, 59886), (1109, 36774), (1362, 29943), (2043, 19962), (2218, 18387), (3327, 12258), (4086, 9981), (6129, 6654)]