50874853172

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{23993}}^1$

素因数の和:24369

約数の個数: 72

約数和(自身を含む): 105705375048

約数和(自身を除く): 54830521876

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 121, 143, 242, 286, 337, 484, 572, 674, 1348, 1573, 3146, 3707, 4381, 6292, 7414, 8762, 14828, 17524, 23993, 40777, 47986, 48191, 81554, 95972, 96382, 163108, 192764, 263923, 311909, 527846, 530101, 623818, 1055692, 1060202, 1247636, 2120404, 2903153, 3430999, 5806306, 6861998, 8085641, 11612612, 13723996, 16171282, 32342564, 37740989, 75481978, 88942051, 105113333, 150963956, 177884102, 210226666, 355768204, 420453332, 978362561, 1156246663, 1956725122, 2312493326, 3913450244, 4624986652, 12718713293, 25437426586, 50874853172]

約数ペア:

[(1, 50874853172), (2, 25437426586), (4, 12718713293), (11, 4624986652), (13, 3913450244), (22, 2312493326), (26, 1956725122), (44, 1156246663), (52, 978362561), (121, 420453332), (143, 355768204), (242, 210226666), (286, 177884102), (337, 150963956), (484, 105113333), (572, 88942051), (674, 75481978), (1348, 37740989), (1573, 32342564), (3146, 16171282), (3707, 13723996), (4381, 11612612), (6292, 8085641), (7414, 6861998), (8762, 5806306), (14828, 3430999), (17524, 2903153), (23993, 2120404), (40777, 1247636), (47986, 1060202), (48191, 1055692), (81554, 623818), (95972, 530101), (96382, 527846), (163108, 311909), (192764, 263923)]