53804316

素因数分解:

$2^2\times 3^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{431}}^1$

素因数の和:642

約数の個数: 48

約数和(自身を含む): 128314368

約数和(自身を除く): 74510052

約数列:

[1, 2, 3, 4, 6, 12, 101, 103, 202, 206, 303, 309, 404, 412, 431, 606, 618, 862, 1212, 1236, 1293, 1724, 2586, 5172, 10403, 20806, 31209, 41612, 43531, 44393, 62418, 87062, 88786, 124836, 130593, 133179, 174124, 177572, 261186, 266358, 522372, 532716, 4483693, 8967386, 13451079, 17934772, 26902158, 53804316]

約数ペア:

[(1, 53804316), (2, 26902158), (3, 17934772), (4, 13451079), (6, 8967386), (12, 4483693), (101, 532716), (103, 522372), (202, 266358), (206, 261186), (303, 177572), (309, 174124), (404, 133179), (412, 130593), (431, 124836), (606, 88786), (618, 87062), (862, 62418), (1212, 44393), (1236, 43531), (1293, 41612), (1724, 31209), (2586, 20806), (5172, 10403)]