42137556

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{499}}^1$

素因数の和:764

約数の個数: 48

約数和(自身を含む): 102144000

約数和(自身を除く): 60006444

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 227, 372, 454, 499, 681, 908, 998, 1362, 1497, 1996, 2724, 2994, 5988, 7037, 14074, 15469, 21111, 28148, 30938, 42222, 46407, 61876, 84444, 92814, 113273, 185628, 226546, 339819, 453092, 679638, 1359276, 3511463, 7022926, 10534389, 14045852, 21068778, 42137556]

約数ペア:

[(1, 42137556), (2, 21068778), (3, 14045852), (4, 10534389), (6, 7022926), (12, 3511463), (31, 1359276), (62, 679638), (93, 453092), (124, 339819), (186, 226546), (227, 185628), (372, 113273), (454, 92814), (499, 84444), (681, 61876), (908, 46407), (998, 42222), (1362, 30938), (1497, 28148), (1996, 21111), (2724, 15469), (2994, 14074), (5988, 7037)]