42459794

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:195

約数の個数: 64

約数和(自身を含む): 78140160

約数和(自身を除く): 35680366

約数列:

[1, 2, 13, 19, 23, 26, 37, 38, 46, 74, 101, 202, 247, 299, 437, 481, 494, 598, 703, 851, 874, 962, 1313, 1406, 1702, 1919, 2323, 2626, 3737, 3838, 4646, 5681, 7474, 9139, 11063, 11362, 16169, 18278, 22126, 24947, 30199, 32338, 44137, 48581, 49894, 60398, 71003, 85951, 88274, 97162, 142006, 171902, 210197, 420394, 573781, 923039, 1117363, 1147562, 1633069, 1846078, 2234726, 3266138, 21229897, 42459794]

約数ペア:

[(1, 42459794), (2, 21229897), (13, 3266138), (19, 2234726), (23, 1846078), (26, 1633069), (37, 1147562), (38, 1117363), (46, 923039), (74, 573781), (101, 420394), (202, 210197), (247, 171902), (299, 142006), (437, 97162), (481, 88274), (494, 85951), (598, 71003), (703, 60398), (851, 49894), (874, 48581), (962, 44137), (1313, 32338), (1406, 30199), (1702, 24947), (1919, 22126), (2323, 18278), (2626, 16169), (3737, 11362), (3838, 11063), (4646, 9139), (5681, 7474)]