42488044

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{227}}^1\times {\mathrm{641}}^1$

素因数の和:945

約数の個数: 24

約数和(自身を含む): 75822768

約数和(自身を除く): 33334724

約数列:

[1, 2, 4, 73, 146, 227, 292, 454, 641, 908, 1282, 2564, 16571, 33142, 46793, 66284, 93586, 145507, 187172, 291014, 582028, 10622011, 21244022, 42488044]

約数ペア:

[(1, 42488044), (2, 21244022), (4, 10622011), (73, 582028), (146, 291014), (227, 187172), (292, 145507), (454, 93586), (641, 66284), (908, 46793), (1282, 33142), (2564, 16571)]