49576688

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:286

約数の個数: 80

約数和(自身を含む): 115230720

約数和(自身を除く): 65654032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 109, 112, 124, 131, 217, 218, 248, 262, 434, 436, 496, 524, 763, 868, 872, 917, 1048, 1526, 1736, 1744, 1834, 2096, 3052, 3379, 3472, 3668, 4061, 6104, 6758, 7336, 8122, 12208, 13516, 14279, 14672, 16244, 23653, 27032, 28427, 28558, 32488, 47306, 54064, 56854, 57116, 64976, 94612, 99953, 113708, 114232, 189224, 199906, 227416, 228464, 378448, 399812, 442649, 454832, 799624, 885298, 1599248, 1770596, 3098543, 3541192, 6197086, 7082384, 12394172, 24788344, 49576688]

約数ペア:

[(1, 49576688), (2, 24788344), (4, 12394172), (7, 7082384), (8, 6197086), (14, 3541192), (16, 3098543), (28, 1770596), (31, 1599248), (56, 885298), (62, 799624), (109, 454832), (112, 442649), (124, 399812), (131, 378448), (217, 228464), (218, 227416), (248, 199906), (262, 189224), (434, 114232), (436, 113708), (496, 99953), (524, 94612), (763, 64976), (868, 57116), (872, 56854), (917, 54064), (1048, 47306), (1526, 32488), (1736, 28558), (1744, 28427), (1834, 27032), (2096, 23653), (3052, 16244), (3379, 14672), (3472, 14279), (3668, 13516), (4061, 12208), (6104, 8122), (6758, 7336)]