54515868

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{1607}}^1$

素因数の和:1882

約数の個数: 48

約数和(自身を含む): 139394304

約数和(自身を除く): 84878436

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 257, 514, 771, 1028, 1542, 1607, 2827, 3084, 3214, 4821, 5654, 6428, 8481, 9642, 11308, 16962, 17677, 19284, 33924, 35354, 53031, 70708, 106062, 212124, 412999, 825998, 1238997, 1651996, 2477994, 4542989, 4955988, 9085978, 13628967, 18171956, 27257934, 54515868]

約数ペア:

[(1, 54515868), (2, 27257934), (3, 18171956), (4, 13628967), (6, 9085978), (11, 4955988), (12, 4542989), (22, 2477994), (33, 1651996), (44, 1238997), (66, 825998), (132, 412999), (257, 212124), (514, 106062), (771, 70708), (1028, 53031), (1542, 35354), (1607, 33924), (2827, 19284), (3084, 17677), (3214, 16962), (4821, 11308), (5654, 9642), (6428, 8481)]