53231386

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1451}}^1$

素因数の和:1566

約数の個数: 32

約数和(自身を含む): 92207808

約数和(自身を除く): 38976422

約数列:

[1, 2, 13, 17, 26, 34, 83, 166, 221, 442, 1079, 1411, 1451, 2158, 2822, 2902, 18343, 18863, 24667, 36686, 37726, 49334, 120433, 240866, 320671, 641342, 1565629, 2047361, 3131258, 4094722, 26615693, 53231386]

約数ペア:

[(1, 53231386), (2, 26615693), (13, 4094722), (17, 3131258), (26, 2047361), (34, 1565629), (83, 641342), (166, 320671), (221, 240866), (442, 120433), (1079, 49334), (1411, 37726), (1451, 36686), (2158, 24667), (2822, 18863), (2902, 18343)]