40962928

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{2063}}^1$

素因数の和:2161

約数の個数: 40

約数和(自身を含む): 85226688

約数和(自身を除く): 44263760

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 73, 136, 146, 272, 292, 584, 1168, 1241, 2063, 2482, 4126, 4964, 8252, 9928, 16504, 19856, 33008, 35071, 70142, 140284, 150599, 280568, 301198, 561136, 602396, 1204792, 2409584, 2560183, 5120366, 10240732, 20481464, 40962928]

約数ペア:

[(1, 40962928), (2, 20481464), (4, 10240732), (8, 5120366), (16, 2560183), (17, 2409584), (34, 1204792), (68, 602396), (73, 561136), (136, 301198), (146, 280568), (272, 150599), (292, 140284), (584, 70142), (1168, 35071), (1241, 33008), (2063, 19856), (2482, 16504), (4126, 9928), (4964, 8252)]