40889706

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47657}}^1$

素因数の和:47686

約数の個数: 32

約数和(自身を含む): 96078528

約数和(自身を除く): 55188822

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 47657, 95314, 142971, 285942, 524227, 619541, 1048454, 1239082, 1572681, 1858623, 3145362, 3717246, 6814951, 13629902, 20444853, 40889706]

約数ペア:

[(1, 40889706), (2, 20444853), (3, 13629902), (6, 6814951), (11, 3717246), (13, 3145362), (22, 1858623), (26, 1572681), (33, 1239082), (39, 1048454), (66, 619541), (78, 524227), (143, 285942), (286, 142971), (429, 95314), (858, 47657)]