43165728

素因数分解:

$2^5\times 3^2\times {\mathrm{71}}^1\times {\mathrm{2111}}^1$

素因数の和:2198

約数の個数: 72

約数和(自身を含む): 124540416

約数和(自身を除く): 81374688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 71, 72, 96, 142, 144, 213, 284, 288, 426, 568, 639, 852, 1136, 1278, 1704, 2111, 2272, 2556, 3408, 4222, 5112, 6333, 6816, 8444, 10224, 12666, 16888, 18999, 20448, 25332, 33776, 37998, 50664, 67552, 75996, 101328, 149881, 151992, 202656, 299762, 303984, 449643, 599524, 607968, 899286, 1199048, 1348929, 1798572, 2398096, 2697858, 3597144, 4796192, 5395716, 7194288, 10791432, 14388576, 21582864, 43165728]

約数ペア:

[(1, 43165728), (2, 21582864), (3, 14388576), (4, 10791432), (6, 7194288), (8, 5395716), (9, 4796192), (12, 3597144), (16, 2697858), (18, 2398096), (24, 1798572), (32, 1348929), (36, 1199048), (48, 899286), (71, 607968), (72, 599524), (96, 449643), (142, 303984), (144, 299762), (213, 202656), (284, 151992), (288, 149881), (426, 101328), (568, 75996), (639, 67552), (852, 50664), (1136, 37998), (1278, 33776), (1704, 25332), (2111, 20448), (2272, 18999), (2556, 16888), (3408, 12666), (4222, 10224), (5112, 8444), (6333, 6816)]