50538012

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{1409}}^1$

素因数の和:1491

約数の個数: 72

約数和(自身を含む): 139522320

約数和(自身を除く): 88984308

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 61, 84, 98, 122, 147, 183, 196, 244, 294, 366, 427, 588, 732, 854, 1281, 1409, 1708, 2562, 2818, 2989, 4227, 5124, 5636, 5978, 8454, 8967, 9863, 11956, 16908, 17934, 19726, 29589, 35868, 39452, 59178, 69041, 85949, 118356, 138082, 171898, 207123, 257847, 276164, 343796, 414246, 515694, 601643, 828492, 1031388, 1203286, 1804929, 2406572, 3609858, 4211501, 7219716, 8423002, 12634503, 16846004, 25269006, 50538012]

約数ペア:

[(1, 50538012), (2, 25269006), (3, 16846004), (4, 12634503), (6, 8423002), (7, 7219716), (12, 4211501), (14, 3609858), (21, 2406572), (28, 1804929), (42, 1203286), (49, 1031388), (61, 828492), (84, 601643), (98, 515694), (122, 414246), (147, 343796), (183, 276164), (196, 257847), (244, 207123), (294, 171898), (366, 138082), (427, 118356), (588, 85949), (732, 69041), (854, 59178), (1281, 39452), (1409, 35868), (1708, 29589), (2562, 19726), (2818, 17934), (2989, 16908), (4227, 11956), (5124, 9863), (5636, 8967), (5978, 8454)]