51524284

素因数分解:

$2^2\times 7^2\times {\mathrm{199}}^1\times {\mathrm{1321}}^1$

素因数の和:1538

約数の個数: 36

約数和(自身を含む): 105495600

約数和(自身を除く): 53971316

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 199, 398, 796, 1321, 1393, 2642, 2786, 5284, 5572, 9247, 9751, 18494, 19502, 36988, 39004, 64729, 129458, 258916, 262879, 525758, 1051516, 1840153, 3680306, 7360612, 12881071, 25762142, 51524284]

約数ペア:

[(1, 51524284), (2, 25762142), (4, 12881071), (7, 7360612), (14, 3680306), (28, 1840153), (49, 1051516), (98, 525758), (196, 262879), (199, 258916), (398, 129458), (796, 64729), (1321, 39004), (1393, 36988), (2642, 19502), (2786, 18494), (5284, 9751), (5572, 9247)]