42577808

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29243}}^1$

素因数の和:29271

約数の個数: 40

約数和(自身を含む): 101535168

約数和(自身を除く): 58957360

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 29243, 58486, 116972, 204701, 233944, 380159, 409402, 467888, 760318, 818804, 1520636, 1637608, 2661113, 3041272, 3275216, 5322226, 6082544, 10644452, 21288904, 42577808]

約数ペア:

[(1, 42577808), (2, 21288904), (4, 10644452), (7, 6082544), (8, 5322226), (13, 3275216), (14, 3041272), (16, 2661113), (26, 1637608), (28, 1520636), (52, 818804), (56, 760318), (91, 467888), (104, 409402), (112, 380159), (182, 233944), (208, 204701), (364, 116972), (728, 58486), (1456, 29243)]