42891986

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1061}}^1$

素因数の和:1150

約数の個数: 32

約数和(自身を含む): 72258480

約数和(自身を除く): 29366494

約数列:

[1, 2, 17, 29, 34, 41, 58, 82, 493, 697, 986, 1061, 1189, 1394, 2122, 2378, 18037, 20213, 30769, 36074, 40426, 43501, 61538, 87002, 523073, 739517, 1046146, 1261529, 1479034, 2523058, 21445993, 42891986]

約数ペア:

[(1, 42891986), (2, 21445993), (17, 2523058), (29, 1479034), (34, 1261529), (41, 1046146), (58, 739517), (82, 523073), (493, 87002), (697, 61538), (986, 43501), (1061, 40426), (1189, 36074), (1394, 30769), (2122, 20213), (2378, 18037)]