50489973

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{619}}^1$

素因数の和:703

約数の個数: 40

約数和(自身を含む): 81021600

約数和(自身を除く): 30531627

約数列:

[1, 3, 9, 19, 27, 53, 57, 81, 159, 171, 477, 513, 619, 1007, 1431, 1539, 1857, 3021, 4293, 5571, 9063, 11761, 16713, 27189, 32807, 35283, 50139, 81567, 98421, 105849, 295263, 317547, 623333, 885789, 952641, 1869999, 2657367, 5609997, 16829991, 50489973]

約数ペア:

[(1, 50489973), (3, 16829991), (9, 5609997), (19, 2657367), (27, 1869999), (53, 952641), (57, 885789), (81, 623333), (159, 317547), (171, 295263), (477, 105849), (513, 98421), (619, 81567), (1007, 50139), (1431, 35283), (1539, 32807), (1857, 27189), (3021, 16713), (4293, 11761), (5571, 9063)]