51981234

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{5273}}^1$

素因数の和:5362

約数の個数: 32

約数和(自身を含む): 109361664

約数和(自身を除く): 57380430

約数列:

[1, 2, 3, 6, 31, 53, 62, 93, 106, 159, 186, 318, 1643, 3286, 4929, 5273, 9858, 10546, 15819, 31638, 163463, 279469, 326926, 490389, 558938, 838407, 980778, 1676814, 8663539, 17327078, 25990617, 51981234]

約数ペア:

[(1, 51981234), (2, 25990617), (3, 17327078), (6, 8663539), (31, 1676814), (53, 980778), (62, 838407), (93, 558938), (106, 490389), (159, 326926), (186, 279469), (318, 163463), (1643, 31638), (3286, 15819), (4929, 10546), (5273, 9858)]