31741836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{853}}^1$

素因数の和:1310

約数の個数: 48

約数和(自身を含む): 84935424

約数和(自身を除く): 53193588

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 443, 853, 886, 1329, 1706, 1772, 2559, 2658, 3101, 3412, 5118, 5316, 5971, 6202, 9303, 10236, 11942, 12404, 17913, 18606, 23884, 35826, 37212, 71652, 377879, 755758, 1133637, 1511516, 2267274, 2645153, 4534548, 5290306, 7935459, 10580612, 15870918, 31741836]

約数ペア:

[(1, 31741836), (2, 15870918), (3, 10580612), (4, 7935459), (6, 5290306), (7, 4534548), (12, 2645153), (14, 2267274), (21, 1511516), (28, 1133637), (42, 755758), (84, 377879), (443, 71652), (853, 37212), (886, 35826), (1329, 23884), (1706, 18606), (1772, 17913), (2559, 12404), (2658, 11942), (3101, 10236), (3412, 9303), (5118, 6202), (5316, 5971)]