42407256

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{56999}}^1$

素因数の和:57039

約数の個数: 32

約数和(自身を含む): 109440000

約数和(自身を除く): 67032744

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 56999, 113998, 170997, 227996, 341994, 455992, 683988, 1367976, 1766969, 3533938, 5300907, 7067876, 10601814, 14135752, 21203628, 42407256]

約数ペア:

[(1, 42407256), (2, 21203628), (3, 14135752), (4, 10601814), (6, 7067876), (8, 5300907), (12, 3533938), (24, 1766969), (31, 1367976), (62, 683988), (93, 455992), (124, 341994), (186, 227996), (248, 170997), (372, 113998), (744, 56999)]