55318752

素因数分解:

$2^5\times 3^2\times {\mathrm{401}}^1\times {\mathrm{479}}^1$

素因数の和:896

約数の個数: 72

約数和(自身を含む): 158034240

約数和(自身を除く): 102715488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 401, 479, 802, 958, 1203, 1437, 1604, 1916, 2406, 2874, 3208, 3609, 3832, 4311, 4812, 5748, 6416, 7218, 7664, 8622, 9624, 11496, 12832, 14436, 15328, 17244, 19248, 22992, 28872, 34488, 38496, 45984, 57744, 68976, 115488, 137952, 192079, 384158, 576237, 768316, 1152474, 1536632, 1728711, 2304948, 3073264, 3457422, 4609896, 6146528, 6914844, 9219792, 13829688, 18439584, 27659376, 55318752]

約数ペア:

[(1, 55318752), (2, 27659376), (3, 18439584), (4, 13829688), (6, 9219792), (8, 6914844), (9, 6146528), (12, 4609896), (16, 3457422), (18, 3073264), (24, 2304948), (32, 1728711), (36, 1536632), (48, 1152474), (72, 768316), (96, 576237), (144, 384158), (288, 192079), (401, 137952), (479, 115488), (802, 68976), (958, 57744), (1203, 45984), (1437, 38496), (1604, 34488), (1916, 28872), (2406, 22992), (2874, 19248), (3208, 17244), (3609, 15328), (3832, 14436), (4311, 12832), (4812, 11496), (5748, 9624), (6416, 8622), (7218, 7664)]