42401028

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{499}}^1$

素因数の和:676

約数の個数: 48

約数和(自身を含む): 101528000

約数和(自身を除く): 59126972

約数列:

[1, 2, 3, 4, 6, 12, 73, 97, 146, 194, 219, 291, 292, 388, 438, 499, 582, 876, 998, 1164, 1497, 1996, 2994, 5988, 7081, 14162, 21243, 28324, 36427, 42486, 48403, 72854, 84972, 96806, 109281, 145209, 145708, 193612, 218562, 290418, 437124, 580836, 3533419, 7066838, 10600257, 14133676, 21200514, 42401028]

約数ペア:

[(1, 42401028), (2, 21200514), (3, 14133676), (4, 10600257), (6, 7066838), (12, 3533419), (73, 580836), (97, 437124), (146, 290418), (194, 218562), (219, 193612), (291, 145708), (292, 145209), (388, 109281), (438, 96806), (499, 84972), (582, 72854), (876, 48403), (998, 42486), (1164, 36427), (1497, 28324), (1996, 21243), (2994, 14162), (5988, 7081)]