42748818

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{12263}}^1$

素因数の和:12358

約数の個数: 32

約数和(自身を含む): 98896896

約数和(自身を除く): 56148078

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 83, 166, 249, 498, 581, 1162, 1743, 3486, 12263, 24526, 36789, 73578, 85841, 171682, 257523, 515046, 1017829, 2035658, 3053487, 6106974, 7124803, 14249606, 21374409, 42748818]

約数ペア:

[(1, 42748818), (2, 21374409), (3, 14249606), (6, 7124803), (7, 6106974), (14, 3053487), (21, 2035658), (42, 1017829), (83, 515046), (166, 257523), (249, 171682), (498, 85841), (581, 73578), (1162, 36789), (1743, 24526), (3486, 12263)]