39423972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{2593}}^1$

素因数の和:2788

約数の個数: 48

約数和(自身を含む): 105752192

約数和(自身を除く): 66328220

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 181, 362, 543, 724, 1086, 1267, 2172, 2534, 2593, 3801, 5068, 5186, 7602, 7779, 10372, 15204, 15558, 18151, 31116, 36302, 54453, 72604, 108906, 217812, 469333, 938666, 1407999, 1877332, 2815998, 3285331, 5631996, 6570662, 9855993, 13141324, 19711986, 39423972]

約数ペア:

[(1, 39423972), (2, 19711986), (3, 13141324), (4, 9855993), (6, 6570662), (7, 5631996), (12, 3285331), (14, 2815998), (21, 1877332), (28, 1407999), (42, 938666), (84, 469333), (181, 217812), (362, 108906), (543, 72604), (724, 54453), (1086, 36302), (1267, 31116), (2172, 18151), (2534, 15558), (2593, 15204), (3801, 10372), (5068, 7779), (5186, 7602)]