51791558

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{743}}^1$

素因数の和:1148

約数の個数: 32

約数和(自身を含む): 95993856

約数和(自身を除く): 44202298

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 383, 743, 766, 1486, 2681, 4979, 5201, 5362, 9659, 9958, 10402, 19318, 34853, 67613, 69706, 135226, 284569, 569138, 1991983, 3699397, 3983966, 7398794, 25895779, 51791558]

約数ペア:

[(1, 51791558), (2, 25895779), (7, 7398794), (13, 3983966), (14, 3699397), (26, 1991983), (91, 569138), (182, 284569), (383, 135226), (743, 69706), (766, 67613), (1486, 34853), (2681, 19318), (4979, 10402), (5201, 9958), (5362, 9659)]