53616442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:251

約数の個数: 48

約数和(自身を含む): 95353632

約数和(自身を除く): 41737190

約数列:

[1, 2, 11, 19, 22, 38, 43, 86, 157, 209, 314, 361, 418, 473, 722, 817, 946, 1634, 1727, 2983, 3454, 3971, 5966, 6751, 7942, 8987, 13502, 15523, 17974, 31046, 32813, 56677, 65626, 74261, 113354, 128269, 148522, 170753, 256538, 341506, 623447, 1246894, 1410959, 2437111, 2821918, 4874222, 26808221, 53616442]

約数ペア:

[(1, 53616442), (2, 26808221), (11, 4874222), (19, 2821918), (22, 2437111), (38, 1410959), (43, 1246894), (86, 623447), (157, 341506), (209, 256538), (314, 170753), (361, 148522), (418, 128269), (473, 113354), (722, 74261), (817, 65626), (946, 56677), (1634, 32813), (1727, 31046), (2983, 17974), (3454, 15523), (3971, 13502), (5966, 8987), (6751, 7942)]