52589758

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^2\times {\mathrm{431}}^1$

素因数の和:497

約数の個数: 36

約数和(自身を含む): 90361008

約数和(自身を除く): 37771250

約数列:

[1, 2, 13, 19, 26, 38, 169, 247, 338, 361, 431, 494, 722, 862, 3211, 4693, 5603, 6422, 8189, 9386, 11206, 16378, 61009, 72839, 106457, 122018, 145678, 155591, 212914, 311182, 1383941, 2022683, 2767882, 4045366, 26294879, 52589758]

約数ペア:

[(1, 52589758), (2, 26294879), (13, 4045366), (19, 2767882), (26, 2022683), (38, 1383941), (169, 311182), (247, 212914), (338, 155591), (361, 145678), (431, 122018), (494, 106457), (722, 72839), (862, 61009), (3211, 16378), (4693, 11206), (5603, 9386), (6422, 8189)]