40439232

素因数分解:

$2^6\times 3^2\times {\mathrm{70207}}^1$

素因数の和:70225

約数の個数: 42

約数和(自身を含む): 115913408

約数和(自身を除く): 75474176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 70207, 140414, 210621, 280828, 421242, 561656, 631863, 842484, 1123312, 1263726, 1684968, 2246624, 2527452, 3369936, 4493248, 5054904, 6739872, 10109808, 13479744, 20219616, 40439232]

約数ペア:

[(1, 40439232), (2, 20219616), (3, 13479744), (4, 10109808), (6, 6739872), (8, 5054904), (9, 4493248), (12, 3369936), (16, 2527452), (18, 2246624), (24, 1684968), (32, 1263726), (36, 1123312), (48, 842484), (64, 631863), (72, 561656), (96, 421242), (144, 280828), (192, 210621), (288, 140414), (576, 70207)]