53555072

素因数分解:

$2^7\times {\mathrm{19}}^3\times {\mathrm{61}}^1$

素因数の和:132

約数の個数: 64

約数和(自身を含む): 114464400

約数和(自身を除く): 60909328

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 61, 64, 76, 122, 128, 152, 244, 304, 361, 488, 608, 722, 976, 1159, 1216, 1444, 1952, 2318, 2432, 2888, 3904, 4636, 5776, 6859, 7808, 9272, 11552, 13718, 18544, 22021, 23104, 27436, 37088, 44042, 46208, 54872, 74176, 88084, 109744, 148352, 176168, 219488, 352336, 418399, 438976, 704672, 836798, 877952, 1409344, 1673596, 2818688, 3347192, 6694384, 13388768, 26777536, 53555072]

約数ペア:

[(1, 53555072), (2, 26777536), (4, 13388768), (8, 6694384), (16, 3347192), (19, 2818688), (32, 1673596), (38, 1409344), (61, 877952), (64, 836798), (76, 704672), (122, 438976), (128, 418399), (152, 352336), (244, 219488), (304, 176168), (361, 148352), (488, 109744), (608, 88084), (722, 74176), (976, 54872), (1159, 46208), (1216, 44042), (1444, 37088), (1952, 27436), (2318, 23104), (2432, 22021), (2888, 18544), (3904, 13718), (4636, 11552), (5776, 9272), (6859, 7808)]