51575472

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{27551}}^1$

素因数の和:27578

約数の個数: 60

約数和(自身を含む): 155448384

約数和(自身を除く): 103872912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 27551, 55102, 82653, 110204, 165306, 220408, 247959, 330612, 358163, 440816, 495918, 661224, 716326, 991836, 1074489, 1322448, 1432652, 1983672, 2148978, 2865304, 3223467, 3967344, 4297956, 5730608, 6446934, 8595912, 12893868, 17191824, 25787736, 51575472]

約数ペア:

[(1, 51575472), (2, 25787736), (3, 17191824), (4, 12893868), (6, 8595912), (8, 6446934), (9, 5730608), (12, 4297956), (13, 3967344), (16, 3223467), (18, 2865304), (24, 2148978), (26, 1983672), (36, 1432652), (39, 1322448), (48, 1074489), (52, 991836), (72, 716326), (78, 661224), (104, 495918), (117, 440816), (144, 358163), (156, 330612), (208, 247959), (234, 220408), (312, 165306), (468, 110204), (624, 82653), (936, 55102), (1872, 27551)]