42172052

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{7177}}^1$

素因数の和:7307

約数の個数: 24

約数和(自身を含む): 80192616

約数和(自身を除く): 38020564

約数列:

[1, 2, 4, 13, 26, 52, 113, 226, 452, 1469, 2938, 5876, 7177, 14354, 28708, 93301, 186602, 373204, 811001, 1622002, 3244004, 10543013, 21086026, 42172052]

約数ペア:

[(1, 42172052), (2, 21086026), (4, 10543013), (13, 3244004), (26, 1622002), (52, 811001), (113, 373204), (226, 186602), (452, 93301), (1469, 28708), (2938, 14354), (5876, 7177)]