57487846

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{1151}}^1$

素因数の和:1296

約数の個数: 32

約数和(自身を含む): 99283968

約数和(自身を除く): 41796122

約数列:

[1, 2, 13, 17, 26, 34, 113, 221, 226, 442, 1151, 1469, 1921, 2302, 2938, 3842, 14963, 19567, 24973, 29926, 39134, 49946, 130063, 254371, 260126, 508742, 1690819, 2211071, 3381638, 4422142, 28743923, 57487846]

約数ペア:

[(1, 57487846), (2, 28743923), (13, 4422142), (17, 3381638), (26, 2211071), (34, 1690819), (113, 508742), (221, 260126), (226, 254371), (442, 130063), (1151, 49946), (1469, 39134), (1921, 29926), (2302, 24973), (2938, 19567), (3842, 14963)]