48994688

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1$

素因数の和:307

約数の個数: 64

約数和(自身を含む): 102999600

約数和(自身を除く): 54004912

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 67, 116, 128, 134, 197, 232, 268, 394, 464, 536, 788, 928, 1072, 1576, 1856, 1943, 2144, 3152, 3712, 3886, 4288, 5713, 6304, 7772, 8576, 11426, 12608, 13199, 15544, 22852, 25216, 26398, 31088, 45704, 52796, 62176, 91408, 105592, 124352, 182816, 211184, 248704, 365632, 382771, 422368, 731264, 765542, 844736, 1531084, 1689472, 3062168, 6124336, 12248672, 24497344, 48994688]

約数ペア:

[(1, 48994688), (2, 24497344), (4, 12248672), (8, 6124336), (16, 3062168), (29, 1689472), (32, 1531084), (58, 844736), (64, 765542), (67, 731264), (116, 422368), (128, 382771), (134, 365632), (197, 248704), (232, 211184), (268, 182816), (394, 124352), (464, 105592), (536, 91408), (788, 62176), (928, 52796), (1072, 45704), (1576, 31088), (1856, 26398), (1943, 25216), (2144, 22852), (3152, 15544), (3712, 13199), (3886, 12608), (4288, 11426), (5713, 8576), (6304, 7772)]