42190194

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{2081}}^1$

素因数の和:2226

約数の個数: 32

約数和(自身を含む): 87943680

約数和(自身を除く): 45753486

約数列:

[1, 2, 3, 6, 31, 62, 93, 109, 186, 218, 327, 654, 2081, 3379, 4162, 6243, 6758, 10137, 12486, 20274, 64511, 129022, 193533, 226829, 387066, 453658, 680487, 1360974, 7031699, 14063398, 21095097, 42190194]

約数ペア:

[(1, 42190194), (2, 21095097), (3, 14063398), (6, 7031699), (31, 1360974), (62, 680487), (93, 453658), (109, 387066), (186, 226829), (218, 193533), (327, 129022), (654, 64511), (2081, 20274), (3379, 12486), (4162, 10137), (6243, 6758)]