42785868

素因数分解:

$2^2\times 3^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{227}}^1$

素因数の和:486

約数の個数: 48

約数和(自身を含む): 101888640

約数和(自身を除く): 59102772

約数列:

[1, 2, 3, 4, 6, 12, 113, 139, 226, 227, 278, 339, 417, 452, 454, 556, 678, 681, 834, 908, 1356, 1362, 1668, 2724, 15707, 25651, 31414, 31553, 47121, 51302, 62828, 63106, 76953, 94242, 94659, 102604, 126212, 153906, 188484, 189318, 307812, 378636, 3565489, 7130978, 10696467, 14261956, 21392934, 42785868]

約数ペア:

[(1, 42785868), (2, 21392934), (3, 14261956), (4, 10696467), (6, 7130978), (12, 3565489), (113, 378636), (139, 307812), (226, 189318), (227, 188484), (278, 153906), (339, 126212), (417, 102604), (452, 94659), (454, 94242), (556, 76953), (678, 63106), (681, 62828), (834, 51302), (908, 47121), (1356, 31553), (1362, 31414), (1668, 25651), (2724, 15707)]