42565496

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{191}}^1\times {\mathrm{313}}^1$

素因数の和:599

約数の個数: 32

約数和(自身を含む): 81388800

約数和(自身を除く): 38823304

約数列:

[1, 2, 4, 8, 89, 178, 191, 313, 356, 382, 626, 712, 764, 1252, 1528, 2504, 16999, 27857, 33998, 55714, 59783, 67996, 111428, 119566, 135992, 222856, 239132, 478264, 5320687, 10641374, 21282748, 42565496]

約数ペア:

[(1, 42565496), (2, 21282748), (4, 10641374), (8, 5320687), (89, 478264), (178, 239132), (191, 222856), (313, 135992), (356, 119566), (382, 111428), (626, 67996), (712, 59783), (764, 55714), (1252, 33998), (1528, 27857), (2504, 16999)]