48735512

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{547}}^1$

素因数の和:640

約数の個数: 64

約数和(自身を含む): 109950720

約数和(自身を除く): 61215208

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 43, 56, 74, 86, 148, 172, 259, 296, 301, 344, 518, 547, 602, 1036, 1094, 1204, 1591, 2072, 2188, 2408, 3182, 3829, 4376, 6364, 7658, 11137, 12728, 15316, 20239, 22274, 23521, 30632, 40478, 44548, 47042, 80956, 89096, 94084, 141673, 161912, 164647, 188168, 283346, 329294, 566692, 658588, 870277, 1133384, 1317176, 1740554, 3481108, 6091939, 6962216, 12183878, 24367756, 48735512]

約数ペア:

[(1, 48735512), (2, 24367756), (4, 12183878), (7, 6962216), (8, 6091939), (14, 3481108), (28, 1740554), (37, 1317176), (43, 1133384), (56, 870277), (74, 658588), (86, 566692), (148, 329294), (172, 283346), (259, 188168), (296, 164647), (301, 161912), (344, 141673), (518, 94084), (547, 89096), (602, 80956), (1036, 47042), (1094, 44548), (1204, 40478), (1591, 30632), (2072, 23521), (2188, 22274), (2408, 20239), (3182, 15316), (3829, 12728), (4376, 11137), (6364, 7658)]