40584342

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{457}}^1$

素因数の和:541

約数の個数: 48

約数和(自身を含む): 87946992

約数和(自身を除く): 47362650

約数列:

[1, 2, 3, 6, 19, 38, 41, 57, 82, 114, 123, 246, 361, 457, 722, 779, 914, 1083, 1371, 1558, 2166, 2337, 2742, 4674, 8683, 14801, 17366, 18737, 26049, 29602, 37474, 44403, 52098, 56211, 88806, 112422, 164977, 329954, 356003, 494931, 712006, 989862, 1068009, 2136018, 6764057, 13528114, 20292171, 40584342]

約数ペア:

[(1, 40584342), (2, 20292171), (3, 13528114), (6, 6764057), (19, 2136018), (38, 1068009), (41, 989862), (57, 712006), (82, 494931), (114, 356003), (123, 329954), (246, 164977), (361, 112422), (457, 88806), (722, 56211), (779, 52098), (914, 44403), (1083, 37474), (1371, 29602), (1558, 26049), (2166, 18737), (2337, 17366), (2742, 14801), (4674, 8683)]