42539252

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{11423}}^1$

素因数の和:11460

約数の個数: 36

約数和(自身を含む): 91163520

約数和(自身を除く): 48624268

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 931, 1862, 3724, 11423, 22846, 45692, 79961, 159922, 217037, 319844, 434074, 559727, 868148, 1119454, 1519259, 2238908, 3038518, 6077036, 10634813, 21269626, 42539252]

約数ペア:

[(1, 42539252), (2, 21269626), (4, 10634813), (7, 6077036), (14, 3038518), (19, 2238908), (28, 1519259), (38, 1119454), (49, 868148), (76, 559727), (98, 434074), (133, 319844), (196, 217037), (266, 159922), (532, 79961), (931, 45692), (1862, 22846), (3724, 11423)]