42872148

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{108263}}^1$

素因数の和:108284

約数の個数: 36

約数和(自身を含む): 118224288

約数和(自身を除く): 75352140

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 108263, 216526, 324789, 433052, 649578, 974367, 1190893, 1299156, 1948734, 2381786, 3572679, 3897468, 4763572, 7145358, 10718037, 14290716, 21436074, 42872148]

約数ペア:

[(1, 42872148), (2, 21436074), (3, 14290716), (4, 10718037), (6, 7145358), (9, 4763572), (11, 3897468), (12, 3572679), (18, 2381786), (22, 1948734), (33, 1299156), (36, 1190893), (44, 974367), (66, 649578), (99, 433052), (132, 324789), (198, 216526), (396, 108263)]