40779092

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{569}}^1$

素因数の和:656

約数の個数: 48

約数和(自身を含む): 80438400

約数和(自身を除く): 39659308

約数列:

[1, 2, 4, 19, 23, 38, 41, 46, 76, 82, 92, 164, 437, 569, 779, 874, 943, 1138, 1558, 1748, 1886, 2276, 3116, 3772, 10811, 13087, 17917, 21622, 23329, 26174, 35834, 43244, 46658, 52348, 71668, 93316, 248653, 443251, 497306, 536567, 886502, 994612, 1073134, 1773004, 2146268, 10194773, 20389546, 40779092]

約数ペア:

[(1, 40779092), (2, 20389546), (4, 10194773), (19, 2146268), (23, 1773004), (38, 1073134), (41, 994612), (46, 886502), (76, 536567), (82, 497306), (92, 443251), (164, 248653), (437, 93316), (569, 71668), (779, 52348), (874, 46658), (943, 43244), (1138, 35834), (1558, 26174), (1748, 23329), (1886, 21622), (2276, 17917), (3116, 13087), (3772, 10811)]