49863605

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{229}}^1$

素因数の和:389

約数の個数: 32

約数和(自身を含む): 67962240

約数和(自身を除く): 18098635

約数列:

[1, 5, 11, 37, 55, 107, 185, 229, 407, 535, 1145, 1177, 2035, 2519, 3959, 5885, 8473, 12595, 19795, 24503, 42365, 43549, 93203, 122515, 217745, 269533, 466015, 906611, 1347665, 4533055, 9972721, 49863605]

約数ペア:

[(1, 49863605), (5, 9972721), (11, 4533055), (37, 1347665), (55, 906611), (107, 466015), (185, 269533), (229, 217745), (407, 122515), (535, 93203), (1145, 43549), (1177, 42365), (2035, 24503), (2519, 19795), (3959, 12595), (5885, 8473)]