54043904

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{271}}^1$

素因数の和:347

約数の個数: 72

約数和(自身を含む): 116753280

約数和(自身を除く): 62709376

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 41, 64, 76, 82, 128, 152, 164, 256, 271, 304, 328, 542, 608, 656, 779, 1084, 1216, 1312, 1558, 2168, 2432, 2624, 3116, 4336, 4864, 5149, 5248, 6232, 8672, 10298, 10496, 11111, 12464, 17344, 20596, 22222, 24928, 34688, 41192, 44444, 49856, 69376, 82384, 88888, 99712, 164768, 177776, 199424, 211109, 329536, 355552, 422218, 659072, 711104, 844436, 1318144, 1422208, 1688872, 2844416, 3377744, 6755488, 13510976, 27021952, 54043904]

約数ペア:

[(1, 54043904), (2, 27021952), (4, 13510976), (8, 6755488), (16, 3377744), (19, 2844416), (32, 1688872), (38, 1422208), (41, 1318144), (64, 844436), (76, 711104), (82, 659072), (128, 422218), (152, 355552), (164, 329536), (256, 211109), (271, 199424), (304, 177776), (328, 164768), (542, 99712), (608, 88888), (656, 82384), (779, 69376), (1084, 49856), (1216, 44444), (1312, 41192), (1558, 34688), (2168, 24928), (2432, 22222), (2624, 20596), (3116, 17344), (4336, 12464), (4864, 11111), (5149, 10496), (5248, 10298), (6232, 8672)]