40288206

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{2099}}^1$

素因数の和:2568

約数の個数: 32

約数和(自身を含む): 92332800

約数和(自身を除く): 52044594

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 457, 914, 1371, 2099, 2742, 3199, 4198, 6297, 6398, 9597, 12594, 14693, 19194, 29386, 44079, 88158, 959243, 1918486, 2877729, 5755458, 6714701, 13429402, 20144103, 40288206]

約数ペア:

[(1, 40288206), (2, 20144103), (3, 13429402), (6, 6714701), (7, 5755458), (14, 2877729), (21, 1918486), (42, 959243), (457, 88158), (914, 44079), (1371, 29386), (2099, 19194), (2742, 14693), (3199, 12594), (4198, 9597), (6297, 6398)]