40236752

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{2063}}^1$

素因数の和:2147

約数の個数: 40

約数和(自身を含む): 82923264

約数和(自身を除く): 42686512

約数列:

[1, 2, 4, 8, 16, 23, 46, 53, 92, 106, 184, 212, 368, 424, 848, 1219, 2063, 2438, 4126, 4876, 8252, 9752, 16504, 19504, 33008, 47449, 94898, 109339, 189796, 218678, 379592, 437356, 759184, 874712, 1749424, 2514797, 5029594, 10059188, 20118376, 40236752]

約数ペア:

[(1, 40236752), (2, 20118376), (4, 10059188), (8, 5029594), (16, 2514797), (23, 1749424), (46, 874712), (53, 759184), (92, 437356), (106, 379592), (184, 218678), (212, 189796), (368, 109339), (424, 94898), (848, 47449), (1219, 33008), (2063, 19504), (2438, 16504), (4126, 9752), (4876, 8252)]