42191286

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{6983}}^1$

素因数の和:7060

約数の個数: 32

約数和(自身を含む): 90512640

約数和(自身を除く): 48321354

約数列:

[1, 2, 3, 6, 19, 38, 53, 57, 106, 114, 159, 318, 1007, 2014, 3021, 6042, 6983, 13966, 20949, 41898, 132677, 265354, 370099, 398031, 740198, 796062, 1110297, 2220594, 7031881, 14063762, 21095643, 42191286]

約数ペア:

[(1, 42191286), (2, 21095643), (3, 14063762), (6, 7031881), (19, 2220594), (38, 1110297), (53, 796062), (57, 740198), (106, 398031), (114, 370099), (159, 265354), (318, 132677), (1007, 41898), (2014, 20949), (3021, 13966), (6042, 6983)]