49204015

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3217}}^1$

素因数の和:3271

約数の個数: 32

約数和(自身を含む): 74142720

約数和(自身を除く): 24938705

約数列:

[1, 5, 7, 19, 23, 35, 95, 115, 133, 161, 437, 665, 805, 2185, 3059, 3217, 15295, 16085, 22519, 61123, 73991, 112595, 305615, 369955, 427861, 517937, 1405829, 2139305, 2589685, 7029145, 9840803, 49204015]

約数ペア:

[(1, 49204015), (5, 9840803), (7, 7029145), (19, 2589685), (23, 2139305), (35, 1405829), (95, 517937), (115, 427861), (133, 369955), (161, 305615), (437, 112595), (665, 73991), (805, 61123), (2185, 22519), (3059, 16085), (3217, 15295)]