42663264

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{63487}}^1$

素因数の和:63507

約数の個数: 48

約数和(自身を含む): 127991808

約数和(自身を除く): 85328544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 63487, 126974, 190461, 253948, 380922, 444409, 507896, 761844, 888818, 1015792, 1333227, 1523688, 1777636, 2031584, 2666454, 3047376, 3555272, 5332908, 6094752, 7110544, 10665816, 14221088, 21331632, 42663264]

約数ペア:

[(1, 42663264), (2, 21331632), (3, 14221088), (4, 10665816), (6, 7110544), (7, 6094752), (8, 5332908), (12, 3555272), (14, 3047376), (16, 2666454), (21, 2031584), (24, 1777636), (28, 1523688), (32, 1333227), (42, 1015792), (48, 888818), (56, 761844), (84, 507896), (96, 444409), (112, 380922), (168, 253948), (224, 190461), (336, 126974), (672, 63487)]