42205218

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{3533}}^1$

素因数の和:3730

約数の個数: 32

約数和(自身を含む): 92619072

約数和(自身を除く): 50413854

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 181, 362, 543, 1086, 1991, 3533, 3982, 5973, 7066, 10599, 11946, 21198, 38863, 77726, 116589, 233178, 639473, 1278946, 1918419, 3836838, 7034203, 14068406, 21102609, 42205218]

約数ペア:

[(1, 42205218), (2, 21102609), (3, 14068406), (6, 7034203), (11, 3836838), (22, 1918419), (33, 1278946), (66, 639473), (181, 233178), (362, 116589), (543, 77726), (1086, 38863), (1991, 21198), (3533, 11946), (3982, 10599), (5973, 7066)]