56400094

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1373}}^1$

素因数の和:1464

約数の個数: 32

約数和(自身を含む): 94970880

約数和(自身を除く): 38570786

約数列:

[1, 2, 19, 23, 38, 46, 47, 94, 437, 874, 893, 1081, 1373, 1786, 2162, 2746, 20539, 26087, 31579, 41078, 52174, 63158, 64531, 129062, 600001, 1200002, 1226089, 1484213, 2452178, 2968426, 28200047, 56400094]

約数ペア:

[(1, 56400094), (2, 28200047), (19, 2968426), (23, 2452178), (38, 1484213), (46, 1226089), (47, 1200002), (94, 600001), (437, 129062), (874, 64531), (893, 63158), (1081, 52174), (1373, 41078), (1786, 31579), (2162, 26087), (2746, 20539)]