54213536

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^4$

素因数の和:99

約数の個数: 60

約数和(自身を含む): 121328802

約数和(自身を除く): 67115266

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 208, 247, 304, 361, 416, 494, 608, 722, 988, 1444, 1976, 2888, 3952, 4693, 5776, 6859, 7904, 9386, 11552, 13718, 18772, 27436, 37544, 54872, 75088, 89167, 109744, 130321, 150176, 178334, 219488, 260642, 356668, 521284, 713336, 1042568, 1426672, 1694173, 2085136, 2853344, 3388346, 4170272, 6776692, 13553384, 27106768, 54213536]

約数ペア:

[(1, 54213536), (2, 27106768), (4, 13553384), (8, 6776692), (13, 4170272), (16, 3388346), (19, 2853344), (26, 2085136), (32, 1694173), (38, 1426672), (52, 1042568), (76, 713336), (104, 521284), (152, 356668), (208, 260642), (247, 219488), (304, 178334), (361, 150176), (416, 130321), (494, 109744), (608, 89167), (722, 75088), (988, 54872), (1444, 37544), (1976, 27436), (2888, 18772), (3952, 13718), (4693, 11552), (5776, 9386), (6859, 7904)]