49688230

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{2539}}^1$

素因数の和:2668

約数の個数: 32

約数和(自身を含む): 95097600

約数和(自身を除く): 45409370

約数列:

[1, 2, 5, 10, 19, 38, 95, 103, 190, 206, 515, 1030, 1957, 2539, 3914, 5078, 9785, 12695, 19570, 25390, 48241, 96482, 241205, 261517, 482410, 523034, 1307585, 2615170, 4968823, 9937646, 24844115, 49688230]

約数ペア:

[(1, 49688230), (2, 24844115), (5, 9937646), (10, 4968823), (19, 2615170), (38, 1307585), (95, 523034), (103, 482410), (190, 261517), (206, 241205), (515, 96482), (1030, 48241), (1957, 25390), (2539, 19570), (3914, 12695), (5078, 9785)]