40643304

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{130267}}^1$

素因数の和:130289

約数の個数: 32

約数和(自身を含む): 109425120

約数和(自身を除く): 68781816

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 130267, 260534, 390801, 521068, 781602, 1042136, 1563204, 1693471, 3126408, 3386942, 5080413, 6773884, 10160826, 13547768, 20321652, 40643304]

約数ペア:

[(1, 40643304), (2, 20321652), (3, 13547768), (4, 10160826), (6, 6773884), (8, 5080413), (12, 3386942), (13, 3126408), (24, 1693471), (26, 1563204), (39, 1042136), (52, 781602), (78, 521068), (104, 390801), (156, 260534), (312, 130267)]