31551158236

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{3701}}^1\times {\mathrm{12611}}^1$

素因数の和:16342

約数の個数: 36

約数和(自身を含む): 59809408344

約数和(自身を除く): 28258250108

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 3701, 7402, 12611, 14804, 25222, 48113, 50444, 96226, 163943, 192452, 327886, 625469, 655772, 1250938, 2131259, 2501876, 4262518, 8525036, 46673311, 93346622, 186693244, 606753043, 1213506086, 2427012172, 7887789559, 15775579118, 31551158236]

約数ペア:

[(1, 31551158236), (2, 15775579118), (4, 7887789559), (13, 2427012172), (26, 1213506086), (52, 606753043), (169, 186693244), (338, 93346622), (676, 46673311), (3701, 8525036), (7402, 4262518), (12611, 2501876), (14804, 2131259), (25222, 1250938), (48113, 655772), (50444, 625469), (96226, 327886), (163943, 192452)]