54783916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{3449}}^1$

素因数の和:3502

約数の個数: 36

約数和(自身を含む): 110413800

約数和(自身を除く): 55629884

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 361, 418, 722, 836, 1444, 3449, 3971, 6898, 7942, 13796, 15884, 37939, 65531, 75878, 131062, 151756, 262124, 720841, 1245089, 1441682, 2490178, 2883364, 4980356, 13695979, 27391958, 54783916]

約数ペア:

[(1, 54783916), (2, 27391958), (4, 13695979), (11, 4980356), (19, 2883364), (22, 2490178), (38, 1441682), (44, 1245089), (76, 720841), (209, 262124), (361, 151756), (418, 131062), (722, 75878), (836, 65531), (1444, 37939), (3449, 15884), (3971, 13796), (6898, 7942)]