47381824

素因数分解:

$2^6\times 7^2\times {\mathrm{29}}^1\times {\mathrm{521}}^1$

素因数の和:576

約数の個数: 84

約数和(自身を含む): 113362740

約数和(自身を除く): 65980916

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 49, 56, 58, 64, 98, 112, 116, 196, 203, 224, 232, 392, 406, 448, 464, 521, 784, 812, 928, 1042, 1421, 1568, 1624, 1856, 2084, 2842, 3136, 3248, 3647, 4168, 5684, 6496, 7294, 8336, 11368, 12992, 14588, 15109, 16672, 22736, 25529, 29176, 30218, 33344, 45472, 51058, 58352, 60436, 90944, 102116, 105763, 116704, 120872, 204232, 211526, 233408, 241744, 408464, 423052, 483488, 740341, 816928, 846104, 966976, 1480682, 1633856, 1692208, 2961364, 3384416, 5922728, 6768832, 11845456, 23690912, 47381824]

約数ペア:

[(1, 47381824), (2, 23690912), (4, 11845456), (7, 6768832), (8, 5922728), (14, 3384416), (16, 2961364), (28, 1692208), (29, 1633856), (32, 1480682), (49, 966976), (56, 846104), (58, 816928), (64, 740341), (98, 483488), (112, 423052), (116, 408464), (196, 241744), (203, 233408), (224, 211526), (232, 204232), (392, 120872), (406, 116704), (448, 105763), (464, 102116), (521, 90944), (784, 60436), (812, 58352), (928, 51058), (1042, 45472), (1421, 33344), (1568, 30218), (1624, 29176), (1856, 25529), (2084, 22736), (2842, 16672), (3136, 15109), (3248, 14588), (3647, 12992), (4168, 11368), (5684, 8336), (6496, 7294)]