56561442

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{70879}}^1$

素因数の和:70910

約数の個数: 32

約数和(自身を含む): 136089600

約数和(自身を除く): 79528158

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 70879, 141758, 212637, 425274, 496153, 992306, 1346701, 1488459, 2693402, 2976918, 4040103, 8080206, 9426907, 18853814, 28280721, 56561442]

約数ペア:

[(1, 56561442), (2, 28280721), (3, 18853814), (6, 9426907), (7, 8080206), (14, 4040103), (19, 2976918), (21, 2693402), (38, 1488459), (42, 1346701), (57, 992306), (114, 496153), (133, 425274), (266, 212637), (399, 141758), (798, 70879)]