42204586

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1123}}^1$

素因数の和:1210

約数の個数: 32

約数和(自身を含む): 71216640

約数和(自身を除く): 29012054

約数列:

[1, 2, 19, 23, 38, 43, 46, 86, 437, 817, 874, 989, 1123, 1634, 1978, 2246, 18791, 21337, 25829, 37582, 42674, 48289, 51658, 96578, 490751, 917491, 981502, 1110647, 1834982, 2221294, 21102293, 42204586]

約数ペア:

[(1, 42204586), (2, 21102293), (19, 2221294), (23, 1834982), (38, 1110647), (43, 981502), (46, 917491), (86, 490751), (437, 96578), (817, 51658), (874, 48289), (989, 42674), (1123, 37582), (1634, 25829), (1978, 21337), (2246, 18791)]