42990324

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{275579}}^1$

素因数の和:275599

約数の個数: 24

約数和(自身を含む): 108027360

約数和(自身を除く): 65037036

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 275579, 551158, 826737, 1102316, 1653474, 3306948, 3582527, 7165054, 10747581, 14330108, 21495162, 42990324]

約数ペア:

[(1, 42990324), (2, 21495162), (3, 14330108), (4, 10747581), (6, 7165054), (12, 3582527), (13, 3306948), (26, 1653474), (39, 1102316), (52, 826737), (78, 551158), (156, 275579)]